Oval track racing - Knowledge

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traditional oval shape, is the presence of two "short chutes", one between turns one and two, and one between turns three and four. While most traditional ovals have two continuous 180° radii (advertised as four 90° turns), this shape actually has four distinct 90° curves. When it was first constructed, the Homestead-Miami Speedway was designed to this layout and touted as a "mini-Indy." However, at only 1.5 miles (one mile shorter than Indy), the track proved to be uncompetitive, owing largely to the sharp corners, and was soon reconfigured as a traditional oval. Indianapolis remains as the only major track to this specification. Tracks of this shape have been avoided due to grandstand sight line issues, slow corners, and dangerous impact angles. However, numerous private manufacturers' test tracks use this type of layout. The only major short track with a rectangular layout has the shape of a rounded-off square with four nearly identical straights and turns.

2571: 2610:. It allows road racing disciplines the unique experience of being held in the stadium style atmosphere of an oval superspeedway. Numerous combined road courses saw widespread use with sports cars in the 1970s and early 1980s. However, their use at the professional level has since diminished considerably, since most layouts lacked the desirable topography and competitive challenges of natural road courses. In addition, most combined road course circuits offer poor sightlines for fans sitting in the grandstands. Oftentimes the challenging infield portion is obscured or not visible at all from the grandstands that line the circumference of the oval track, so many fans choose to view from the ground level inside the infield – leaving the grandstands mostly empty and unsightly. 2043: 2679:. The Calder Park complex has a 1.119 mi (1.801 km) high-banked oval speedway called the Thunderdome as well as a separate road course. The road course and the oval can be linked via two short roads that connect the front straight of the road course to the back straight of the oval. As they are separate tracks, this creates a unique situation where different races can actually be run on both the oval and the full road course at the same time. Also unique is that unlike most combined circuits which use the oval track's start/finish line and pits, in the case of Calder Park it is the road course start/finish line and pits that are used. This configuration was used only twice (both in 1987) and has not been used for major motor racing since hosting 1797: 1713: 1165: 996: 1295: 2555: 1041: 1769: 1365: 387:". Professional-level NASCAR races on short tracks usually use a 500-lap or 400-lap distance. Short tracks in many cases have lights installed and routinely host night races. The short ovals still form the backbone of NASCAR in the feeder series. Three race tracks of this type are also represented in the Cup: Bristol, Martinsville and Richmond. Tracks with potential for future cup races are the Iowa Speedway built in 2006, the Nashville Fairgrounds Speedway used until 1984 in the Cup, and the Memphis Motorsports Park, which had races of the Busch Series back then until the 2000s. The 1595: 1811: 1281: 1078: 1657: 1337: 1755: 1458: 1938: 1615: 1869: 1540: 1470: 1579: 1323: 372: 1253: 1516: 1225: 1483: 1671: 1379: 960: 1351: 476:

were only five examples. Two of these, the Marchbanks Speedway (1.4 miles) and the Trenton Speedway (1.5 miles), were demolished in the 1970s and 1980s, and only three—Charlotte Motor Speedway, Atlanta Motor Speedway and Darlington Raceway—have survived to this day. All other ovals of this type were built after 1994. During the race track construction boom of the late 1990s, these tracks began to be labeled with the rather derogatory term "cookie cutter" tracks, as their differences were perceived to be minimal.

1825: 1685: 1629: 231: 1562:. The shape originated with a pair of sister tracks built in the 1960s: Michigan International Speedway and Texas World Speedway. Initially, this design has been used only for superspeedways. But there are now some short tracks with this shape, too. For example, the Richmond Raceway was rebuilt in 1986 from a 0.542 mi stadium oval to an 0.750 mi D-shaped oval. The most famous short track, which was explicitly designed as a D-oval from the scratch, was the Iowa Speedway, which opened in 2006. 1029: 1970: 1893: 1149: 1783: 1239: 1211: 1926: 1017: 1741: 1699: 167: 972: 1643: 1117: 1062: 1567: 1197: 308:

is generally one preferred line around a road course, there are many different lines that can work on an oval track. The preferred line depends on many factors including track conditions, car set-up, and traffic. The oval track driver must choose which line to use each time they approach a corner. On a short track in a 25-lap feature race, a driver might not run any two laps with the same line. Both types of racing place physical demands on the driver. A driver in an

1267: 1881: 1528: 605:, the fastest qualifying lap recorded at an official race meeting. Due to the low number of spectators or safety concerns by the drivers, IndyCar will no longer drive super speedways outside of Indianapolis. Michigan Speedway was part of the series from 2002 to 2007, AutoClub Speedway from 2002 to 2005 and a second time from 2012 to 2015, Pocono was used by IndyCar between 2014 and 2019. In NASCAR they are still an essential part of the racing calendar. 1727: 984: 1958: 1091: 2055: 2544: 43: 1309: 1914: 2502: 1177: 465: 552: 1511:, Australia, is also an example of a quad-oval speedway, though since its opening in 1987 it has generally been referred to as a tri-oval. The Rockingham Speedway is a special case because it can be interpreted as a D-oval as well as a tri-oval or quad-oval. The front line is laid out as an asymmetrical curve, which contains two faint kinks with start-finish-line is next to second kink. 589:(2.5 miles). Auto Club Speedway and Michigan are often considered intermediate tracks by NASCAR due to their similarities with 1.5-mile tracks, while Pocono and Indianapolis are sometimes classified separately, as they are the only long, flat tracks on the schedule. Auto Club Speedway, which joined Indianapolis, Michigan and Pocono as the one of four superspeedways used in the 2533:'s track surface used to be made entirely of bricks, and today, 3 feet (0.91 m), or one yard, of original bricks remain exposed at the start-finish line. Each was hand laid over a 2-inch (51 mm) cushion of sand, then leveled and the gaps filled with mortar. Before the work was completed, locals nicknamed the track "The Brickyard". 570:. Built in 1969, it is 2.66 miles (4.28 kilometers) long, and holds the current record for fastest speed in a stock car, lapping at an average of 216.309 mph (348.116 km/h) and reaching 228 mph (367 km/h) at the end of the backstretch. Daytona and Talladega are the pinnacle of stock car superspeedway racing, where 456:. However, these racetracks have not been used by nationally important motorsports events for years. There are only three 1-mile tracks left on the NASCAR racing calendar: Phoenix, Loudon, and Dover. IndyCar only returned to 1-mile oval racing with the addition of the Milwaukee Mile in 2024 after 9 years of it being off the schedule. 2598:

typical combined road course consists of the oval portion of the track, using the same start/finish line, and same pit area, but a mid-course diversion to a winding road circuit in the infield (and/or outfield). At some point, the circuit leads back to the main oval, and completes the rest of the lap. On some of the faster ovals, a

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skewed. Tri-ovals have become preferable to track builders as they offer superior sightlines. Generally on tri-ovals the start-finish line is located on the apex of the tri-oval curve. Two exceptions are Talladega and Walt Disney World Speedway, where the start-finish line are located on the straight between the curve and turn one.

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in the United States. The first took place in the 1960s, and the second took place in the mid-to-late 1990s. The majority of tracks from the 1960s boom and the 1990s boom have survived, but some tracks failed to achieve long-term financial success. Incidentally, these two booms loosely coincided with

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An egg-shaped oval largely corresponds to the classical form, however, the two straights are arranged non-parallel. This results in the two curves having different radii. These tracks are either designed this way, or were constructed this way due to constraints. Darlington, the most famous example of

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In NASCAR, 1-mile oval tracks are among the intermediate tracks. IndyCar rates these tracks as short ovals, since IndyCar does not usually run on ovals shorter than 3/4-mile. The 1-mile ovals have lost a great deal of their former importance for oval racing. Most of the racetracks abandoned by NASCAR

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Oval track racing requires different tactics than road racing. While the driver does not have to shift gears nearly as frequently, brake as heavily or as often, or deal with turns of various radii in both directions as in road racing, drivers are still challenged by negotiating the track. Where there

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is very common as vehicles may travel two and three abreast. This forces drivers to use strong mental discipline in negotiating traffic. There are drawbacks, however. Should an accident occur at the front of the pack, the results could block the track in a short amount of time. This leaves drivers at

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A typical oval track consists of two parallel straights, connected by two 180° turns. Although most ovals generally have only two radii curves, they are usually advertised and labeled as four 90° turns. While many oval tracks conform to the traditional symmetrical design, asymmetrical tracks are not

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became the first intermediate track to install lights and allow for night racing. It is now commonplace for these types of tracks to host night races. Intermediate tracks usually have moderate to steep banking. Almost all modern race tracks that are still used in NASCAR and IndyCar today are of this

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Oval track racing is the predominant form of auto racing in the United States. According to the 2013 National Speedway Directory, the total number of oval tracks, drag strips and road courses in the United States is 1,262, with 901 of those being oval tracks and 683 of those being dirt tracks. Among

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A short track is an oval track less than one mile (1.6 km) long, with the majority being 0.5 miles (0.8 km) or shorter. Drivers seeking careers in oval track racing generally serve their apprenticeship on short tracks before moving up to series which compete on larger tracks. Due to their

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Also referred to with the general term of "speedway", these courses are 1 to 2 miles (1.6 to 3.2 km) in length, but the term is particularly reserved for 1.5-mile (2.4 km) tracks. At the beginning of the history of NASCAR and IndyCar, this oval size was not very common. Until 1990, there

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Some oval tracks have minor variations, such as kinks or doglegs. A "dogleg" is a defined as a soft curve down one of the straights (typically inward), which warps the oval into a non-symmetric or non-traditional shape. While the extra curve would seemingly give the oval five turns, the dogleg is

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One prominent, but now uncommon shape is the "rounded-off rectangle". Pursuant to its name, the track shape resembles a rectangle, with two long straights and two short straights, connected by four separate turns. The primary characteristic of a rounded-off rectangle that differentiates it from a

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Their size can range from only a few hundred feet to over two and a half miles. The definitions used to differentiate track sizes have changed over the years. While some tracks use terms such as "speedway" or "superspeedway" in their name, they may not meet the specific definitions used in this

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combining "road course" and "oval") is an oval track racing facility that features a road course in the infield (and/or outfield), that is usually linked to the oval circuit. This type of course makes for a multi-purpose track, and allows the facility to be used for both oval and road racing. A

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There are a lot of oval tracks, which neither have a classical geometric shape nor still represent a modern tri-oval in the strict sense. While these courses still technically fall under the category of ovals, their unique shape, flat corners, hard braking zones, or increased difficulty, often

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A tri-oval resembles an isosceles triangle with rounded-off corners. The circuits typically have a straight backstretch, while the main straightaway where the pit area and most grandstands are located, has a "tri-oval" curve (sometimes characterized as a fifth curve) that makes the mainstretch

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The Pocono Raceway is a triangular course with three distinct, widely varying turns. Due to its layout the "Pocono Raceway" is often described with the words: "It is an oval course, which drives like a road course." The triangle is a popular oval shape outside the United States. There are some

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A tri-oval with a "double dogleg" is often called a "quad-oval". A quad-oval is very similar to a tri-oval in sightlines and layout. One specific feature is that the start-finish line segment actually falls on a straight section, rather than along a curve. The shape has become a signature for

955:. The courses are usually very challenging, and usually offer little banking, making the turns very slow and tight to maneuver. This is the classic layout of short tracks or mile ovals. Most short tracks are paper clips. But there exist some tracks about 1 mile length with this shape, too. 2602:

is present on long back-straights, to keep speeds down, and create additional braking/passing zones. Some more complex facilities feature a stand-alone road course layout(s) in the infield not directly linked to the oval layout, or otherwise using only a short portion of the oval.

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which combines a 2.41 km (1.50 mi) road course with an 0.805 km (0.500 mi) speedway bowl. The Bowl forms a permanent part of the road course and also runs clockwise. At many tracks, multiple configurations are available for the combined road course layout(s).

612:, was the original "sister track" to Michigan. The two-mile oval, with its 22-degree banking, was the site of Mario Andretti's closed-course record of 214.158 mph (344.654 km/h) which stood for 12 years. No major professional series have raced at TWS since the 1990s. 532:, both 2.5 miles (4.0 km) long. These tracks were built in 1909 and 1959 respectively. Indianapolis Motor Speedway was built as a facility for the automotive industry to conduct research and development. Daytona International Speedway was built as a replacement for the 1411:) offered only limited linear views of the course, and required fans to look back and forth much like a tennis match. The tri-oval shape prevents fans from having to "lean" to see oncoming cars, and creates more forward sight lines. The modern tri-ovals were often called as 523:

Originally a superspeedway was an oval race track with a length of one mile or more. Since the introduction of the intermediate oval, Superspeedway is an oval race course of 2 miles or longer. There are six active superspeedways in the United States, the most famous being

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NASCAR and IndyCar use different measuring systems to measure the oval race tracks. As a result, the racetracks have lengths of different accuracy. The following table shows the values that NASCAR, IndyCar and CART/CCWS used to determine the lap speeds and track records.

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Synonymous with the name, a 1-mile (1.61 km) oval is a popular and common length for oval track racing. The exact measurements, however, can vary by as much as a tenth of a mile and still fall into this category. Most mile ovals are relatively flat-banked, with

2011:. The name "legends oval" was derived from this use. They have also seen use with go-karts, short track stock cars, and other lower disciplines. This idea was adopted by numerous tracks including Texas Motor Speedway, Atlanta Motor Speedway, 1011:

One sub-classification of the traditional oval shape is the "stadium" oval. In contrast to the paperclip, the straight lines are relatively short compared with the curves. It is the form closest to a circle. The curves usually shows a high

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Oval tracks usually have slope in both straight and in curves, but the slope on the straights is less, circuits without any slope are rare to find, low-slope are usually old or small tracks, high gradient are more common in new circuits.

335:. Paved oval tracks generally do not run with a wet track surface. Dirt ovals will sometimes support a light rain. Some tracks (e.g., Evergreen Speedway in Monroe, WA) have "rain or shine" rules requiring races to be run in the rain. 407:

Many 1-mile dirt ovals were used by stock cars or champ cars before race tracks with dirt surfaces were removed from the racing calendar in the early 1970s. Many of these racetracks got the nickname "Fairgrounds” — for example

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In 1991, Charlotte Motor Speedway connected the quad oval start-finish straight to the pit lane with two 180 degree turns, resulting in a concentric 1/4-mile oval layout. The 1/4-mile layout became a popular venue for

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with turns in only one direction, and the direction of traffic is almost universally counter-clockwise. Oval tracks are dedicated motorsport circuits, used predominantly in the United States. They often have

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during the planning for Daytona. The triangular layout allowed fans in the grandstands an angular perspective of the cars coming towards and moving away from their vantage point. Traditional ovals (such as

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the back of the pack with little time to react and little room to maneuver. The results are often catastrophic as numerous cars may be destroyed in a single accident. This type of accident is often called "

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through corners will not hinder a vehicle's performance. As cars running together are faster than cars running individually, all cars in the field will draft each other simultaneously in one large pack. In

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One sub-classification of the traditional oval shape is the "paper clip" oval. The layout consists of two long straights, connected by two sharp, tight-radius turns, giving the track a shape resembling a

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A variation of tri-oval is the "D-shaped oval". Similar to a tri-oval, a D-shaped oval has a straight backstretch, but a long, sweeping frontstretch, giving the circuit a layout resembling the letter

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A very rare layout is a trapezoid oval course. The difference to rounded-off rectangle is the shorter back straight and longer front straight. So, the Turns 1 and 4 are tighter than the Turns 2 and 3.

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type. Since their size allows them to compromise high speeds with sightlines, especially tri- and quad-ovals of 1.5-mile length have become commonplace in major racing series that use oval tracks.

3864: 511:). These tracks began to be removed from the Indy car schedule in the late-2000s and early-2010s due to low crowds and serious crashes, including the fatal accident involving Dan Wheldon at 346:

was created to provide a less dangerous alternative to a traditional concrete wall. The barrier can be retrofitted onto an existing wall or may take the place of a concrete wall completely.

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The classic triangular layout is rare in oval courses, too. Technically, there are tri-ovals. In the strict sense, the modern oval tracks are called tri-oval, which rather are similar to a

6151: 3942: 3892: 5625: 342:, gravel traps, and tire barriers, oval tracks usually have a concrete retaining wall separating the track from the fans. Innovations have been made to change this, however. The 4657: 3947: 8586: 6228: 4122: 4092: 2003:

features 1/2 mile and 1/3 mile concentric paved oval tracks. Pocono Raceway once had a 3/4 mile oval which connected to the main stretch, and circled around the garage area.

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series however, mostly stayed away as the faster, more powerful Champ Cars were generally thought to be too fast for this type of circuit. This became evident at the 2001

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The tri-oval is the common shape of the ovals from the construction booms of the 1960s and 1990s. The use of the tri-oval shape for automobile racing was conceived by

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Most of the oval tracks are located in the United States, Mexico, and Canada. However, there are also many oval tracks elsewhere too, as listed below.

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Many combined road course layouts have been abandoned. However, some have enjoyed extended life as venues for testing, driving schools, and

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Pack racing is a phenomenon found on fast, high-banked superspeedways. It occurs when the vehicles racing are cornering at their limit of

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Weather also plays a different role in each discipline. Road racing offers a variety of fast and slow corners that allow the use of

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Some facilities feature several ovals track of different sizes, often sharing part of the same front straightaway. The now defunct

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was known as the "Indianapolis of the West", but was bought by the Chevron Land Company in 1980 and partitioned for development.

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In some rare examples, the combined road course layout is run in the opposite direction to the oval circuit. For instance, at

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While intermediate speedways were designed primarily with stock cars in mind, they were also believed to be suited to host

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the egg-shape, was built with such a skew so as not to disturb an existing a minnow pond that once existed at one end.

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are mandated by the sport's ruling body to reduce the high speeds accommodated by their steep banking since 1988.

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A Kidney-bean-shape had a unique right-hand dogleg. Apart from that the track is largely classical or Egg shaped.

1598: 578: 503:, when drivers experienced vertigo-like symptoms, and the race was cancelled for safety reasons. As of 2020, the 5603: 3024: 2933: 2447: 8647: 8385: 8217: 8172: 8026: 7987: 7928: 7913: 7590: 7371: 7199: 7073: 7025: 6780: 6458: 6193: 6161: 5960: 5741: 5690: 5347: 4940: 4806: 4790: 4738: 4612: 4572: 4310: 4270: 3689: 3649: 3354: 2927: 2718: 2656: 2559: 2476: 2364: 2171: 1486: 1384: 1252: 529: 488: 313: 276: 235: 210: 64: 8259: 3210: 2945: 2360: 2334: 1746: 1350: 999: 75: 8672: 8450: 8192: 7923: 7786: 7239: 6823: 6770: 6166: 5835: 4743: 4622: 3714: 3699: 2951: 2704:

of the 1960s and 1970s, and the subsequent sport-specific stadium construction boom that began in the 1990s.

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NASCAR.com – Rusty Wallace hits 228 mph (367 km/h) in Talladega trial – June 10, 2004

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Combined road courses combine the high speed characteristics of ovals with the technical precision of

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Safety has also been a point of difference between the two. While a road course usually has abundant

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in the United Kingdom, 4.426 kilometres (2.750 mi) kidney-bean-shaped high banked superspeedway

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races were run counter-clockwise, with some reconfigured corners to fix corner apex problems.

1642: 995: 8481: 8420: 7811: 7761: 7481: 7442: 7284: 7279: 7249: 7101: 6921: 6884: 6646: 6453: 6383: 6156: 6114: 6031: 5843: 5798: 5575: 5570: 5527: 5198: 5192: 5106: 5008: 5003: 4692: 4677: 4637: 4462: 4022: 3902: 3834: 3664: 3609: 3539: 2701: 2298: 2229: 2225: 2139: 1788: 1726: 1152: 963: 170: 7411: 5214: 4325: 2782:(1969; primarily amateur racing and testing from 1981–2016; closed 2017, demolished in 2020) 2617:. Since 1962, the most famous race continuously held on a combined road course has been the 1594: 8410: 8350: 8340: 8081: 8031: 7961: 7872: 7839: 7796: 7572: 7330: 7254: 7007: 6944: 6752: 6704: 6478: 5942: 5874: 5720: 5680: 5494: 5424: 5419: 5143: 4983: 4978: 4907: 4707: 4632: 4386: 4197: 3854: 3849: 3729: 3534: 3369: 3303: 2963: 2851: 2821: 2779: 2488: 2463: 2371: 2356: 2206: 1816: 1704: 1620: 1500: 1370: 1216: 1077: 1032: 872: 680: 609: 296: 2286: 1732: 1266: 8: 8702: 8531: 8465: 8415: 8395: 8264: 8036: 7816: 7756: 7689: 7244: 7134: 6714: 6681: 6528: 6493: 6373: 6308: 6288: 6171: 6097: 5258: 5053: 4998: 4722: 4662: 4652: 4247: 4117: 4007: 3977: 3869: 3804: 3769: 3739: 3604: 3584: 3326: 2897:(1997; superspeedway closed and partially demolished in 2023 for planned new short track) 2875: 2773: 2736: 2668: 2618: 2574: 2563: 2434: 2421: 2175: 2135: 2091: 1718: 1531: 1168: 1065: 449: 325: 190: 163:

and some, despite the name, are not precisely oval, and the shape of the track can vary.

290:

The results of pack racing may vary. As drivers are forced to race in a confined space,

8516: 8390: 8129: 8124: 8046: 8016: 7895: 7791: 7751: 7542: 7353: 6982: 6742: 6661: 6563: 6548: 6363: 6283: 6273: 6258: 6223: 5912: 5685: 5670: 5429: 5380: 4842: 4764: 4577: 4062: 4027: 4017: 3644: 3579: 2894: 2526: 2514: 2455: 2352: 2338: 2221: 2008: 2000: 1884: 1802: 1308: 1244: 1202: 648: 582: 567: 540:, NASCAR's most prestigious race, while the Indianapolis Motor Speedway is home to the 388: 251: 1909:

normally omitted from identification, and the ovals are still labeled with four turns.

8657: 8576: 8566: 8561: 8445: 8119: 8096: 8061: 7877: 7864: 7844: 7801: 7771: 7524: 7335: 7322: 7307: 7144: 6964: 6709: 6696: 6656: 6578: 6523: 6398: 6238: 6188: 6131: 5894: 5705: 5464: 5444: 4882: 4682: 4427: 4411: 4047: 3957: 3932: 3879: 3809: 3799: 3634: 3574: 3499: 3434: 3005: 2839: 2522: 2385: 2183: 2012: 1937: 1929: 1648: 1457: 824: 760: 445: 255: 194: 186: 6853: 371: 8460: 8455: 8212: 8086: 7491: 7204: 6926: 6724: 6676: 6343: 6278: 6248: 5856: 5710: 5489: 5125: 5088: 4912: 4687: 4487: 3997: 3859: 3639: 3063:

in the United Kingdom, 2.380 kilometres (1.479 mi) trapezoid intermediate oval

3011: 2785: 2329: 2310: 2267: 1961: 1896: 1868: 1760: 1578: 1539: 1469: 1403: 602: 571: 541: 391:

is to be converted from a 2-mile super speedway to a 1/2 mile short track in 2024.

260: 243: 178: 1515: 959: 8546: 8435: 8345: 8071: 8021: 7806: 7746: 7562: 7514: 6992: 6954: 6618: 6473: 6443: 6418: 6263: 5927: 5884: 5633: 5479: 5439: 4897: 4712: 4647: 4642: 4497: 4202: 4042: 3982: 3962: 3754: 3569: 3424: 3374: 3359: 3156: 2993: 2969: 2845: 2438: 2380: 2306: 2263: 1941: 1676: 1634: 1482: 856: 744: 5767: 2655:

was also an example of a clockwise combined road course. Another example is the

2640:

the oval is run counter-clockwise, but the combined road course used during the

2078:

have 9° banking in the turns and are considered low banked, superspeedways like

536:, which combined the town's main street and its famous beach. Daytona hosts the 8697: 8440: 8430: 8405: 8335: 8310: 8207: 8076: 8056: 7933: 7651: 7595: 7509: 7302: 7093: 7078: 7040: 6828: 6810: 6378: 6293: 6268: 6023: 6008: 5975: 5649: 5547: 5532: 5484: 5357: 5291: 5245: 5166: 5155: 4965: 4902: 4877: 4672: 4437: 4401: 3779: 3774: 3414: 3399: 3389: 3066: 2999: 2760: 2641: 2417: 2342: 2246: 2237: 2187: 2071: 1996: 1314: 1272: 1180: 1028: 792: 590: 586: 504: 425: 421: 354:

Oval tracks are classified based upon their size, surface, banking, and shape.

309: 280: 230: 30:

This article is about the motorsports version. For the variant of cycling, see

8723: 8606: 8249: 8149: 7887: 7766: 7582: 7345: 7017: 6916: 6734: 6686: 6553: 5952: 5830: 5565: 5281: 5174: 4502: 4207: 4037: 3824: 3404: 3384: 3215: 3054: 2867: 2696: 2510: 2413: 2294: 2020: 1925: 1917: 1570: 1016: 728: 594: 545: 343: 31: 3282: 2996:

in South Africa, 2.414 kilometres (1.500 mi) D-shaped intermediate oval

2550:, a quad-oval, with its infield road course and legends oval visible. (2005) 1969: 1892: 1148: 8244: 7396: 7391: 6795: 6603: 6598: 6593: 5332: 5131: 4950: 4300: 3749: 2981: 2154: 2031: 429: 424:, which commonly used 1-mile tracks. Also, the oldest oval race track, the 339: 198: 166: 1566: 8164: 7905: 7699: 7643: 7610: 7363: 7162: 7055: 6762: 6056: 5990: 5509: 5306: 5117: 5082: 4930: 4922: 4262: 4212: 3457: 2984:

in the United Kingdom, 1.609 kilometres (1.000 mi) intermediate oval

2607: 2027: 971: 537: 508: 321: 160: 151: 3027:

in Spain, 2.000 kilometres (1.243 mi) high banked intermediate oval

1116: 1061: 3051:

in Brasil, 3.000 kilometres (1.864 mi) trapezoid intermediate oval

3042: 3014:

in Japan, 2.491 kilometres (1.548 mi) egg-shaped intermediate oval

2594: 2472: 1973: 1415:

because of their (nearly) identical shape and identical kind of races.

983: 952: 585:(known as California Speedway prior to February 2008) (2.0 miles), and 291: 284: 182: 147: 143: 7983: 3273:"NASCAR's playoff twist for 2018? It's a ROVAL, and it's in Charlotte" 3039:

in Germany, 8.300 kilometres (5.157 mi) high banked superspeedway

1527: 7826: 7676: 7501: 7294: 7126: 6936: 6628: 5866: 3079: 2966:

in Germany, 3.256 kilometres (2.023 mi) triangular superspeedway

2960:

in Australia, 1.801 kilometres (1.119 mi) intermediate quad-oval

2676: 2672: 2660: 2578: 2543: 2054: 1880: 1508: 598: 496: 332: 3033:

in Italy, 4.250 kilometres (2.641 mi) high banked superspeedway

2026:

Perhaps the most unusual concentric oval facility is Dover Speedway-

1843:

produces driving characteristics similar to those of a road course.

1090: 42: 3057:

in Germany, 1.500 kilometres (0.932 mi) high banked short oval

2501: 1957: 1397: 384: 3325: 2667:

An example of an outfield combined road course can be seen at the

8309: 3069:

in France, 0.805 kilometres (0.500 mi) temporary short track

2990:

in Taiwan, 1.801 kilometres (1.119 mi) intermediate tri-oval

2690: 2599: 1913: 1176: 597:'s qualifying lap of 241.428 mph (388.541 km/h) in the 507:

has only one race remaining at a high-banked intermediate track (

492: 317: 3002:

in the Netherlands, 0.880 kilometres (0.547 mi) short track

464: 383:

short length and fast action, these tracks are often nicknamed "

2739:(1965; demoted to primarily a test/amateur facility since 2005) 2727:(1960; substantially reconstructed in 1997; reprofiled in 2022) 2622: 268: 2954:

in Bahrain, 2.500 kilometres (1.553 mi) intermediate oval

7441: 5244: 4355: 3159:"History of the Indianapolis 500" Retrieved November 19, 2007 2936:

in France, 2.540 kilometres (1.578 mi) intermediate oval

551: 436:

or IndyCar in the 2000s were of this type. These include the

271:

mandates that each car on its two longest high-banked ovals,

250:. This allows drivers to race around the track constantly at 3127:"All Eyes Focused on Title Race in Return to Milwaukee Mile" 2978:

in New Zealand, 1.133 kilometres (0.704 mi) short track

2948:

in Argentina, 4.624 kilometres (2.873 mi) superspeedway

1503:, which owns all major quad-ovals in the United States. The 3036: 2468: 2047: 155: 2930:

in Australia, 0.800 kilometres (0.497 mi) short track

2695:

There have been two distinct oval race track construction

2094:

has the highest banking of any active oval track with 37°

2090:

is the intermediate track with the highest banking, 28°.

254:. Since the vehicles are within their limit of traction, 3236:"Who holds the world's closed course record? A.J. Foyt" 2972:

in The United Kingdom, 0.382 kilometres (0.237 mi)

2942:

in Angola, 3.208 kilometres (1.993 mi) rectangular oval

2700:

the similar construction boom of the baseball/football

1990: 6883: 2798: 2707: 1999:

featured 1/2 mile and 1/4 mile dirt oval tracks, and

1144:

triangular oval tracks in Canada, Germany and Mexico.

205:

the most famous oval tracks in North America are the

3181:"IndyCar returns to Pocono for 1st time since 1989" 2030:. The one-mile oval track encompasses a 0.625-mile 67:. Unsourced material may be challenged and removed. 562:The longest superspeedway in North America is the 5797: 8721: 3270: 2836:(1997; hosting only non-major events since 2008) 2086:has up to 32°, both are considered high banked. 577:Other superspeedways used by NASCAR include the 173:, a symmetrical oval, following a race in 2006. 2691:Oval track construction booms in North America 2037: 302: 8295: 7969: 7427: 6869: 5783: 5619: 5230: 4791: 4341: 3311: 3287: 914: 3008:in Ireland, 0.402 kilometres (0.250 mi) 2913: 7642: 6055: 2903:(1998; closed in 2022; is to be demolished) 8302: 8288: 7976: 7962: 7434: 7420: 6876: 6862: 6088: 5790: 5776: 5626: 5612: 5237: 5223: 4798: 4784: 4348: 4334: 3318: 3304: 3116:"Hangin' Back" retrieved November 17, 2007 7444:NASCAR Craftsman Truck Series race venues 177:Major forms of oval track racing include 127:Learn how and when to remove this message 6100: 5851: 5838: 5588: 5317: 2569: 2553: 2542: 2500: 2053: 2041: 1968: 1956: 1936: 1924: 1912: 1891: 1879: 1867: 1593: 1577: 1565: 1538: 1526: 1514: 1481: 1468: 1456: 1175: 1163: 1147: 1115: 1089: 1076: 1060: 1039: 1027: 1015: 994: 982: 970: 958: 622: 550: 463: 420:. The origin of these racetracks was in 370: 229: 165: 3233: 3223:from the original on November 10, 2013. 2536: 349: 14: 8722: 8283: 8237: 7957: 7415: 6857: 5771: 5607: 5218: 4779: 4329: 3299: 3286: 3246:from the original on August 10, 2018. 1719:Calder Park Thunderdome Superspeedway 1426: 1423: 1420: 927: 924: 921: 1991:Concentric oval track / legends oval 608:The closed and partially demolished 320:(albeit in only one direction) as a 146:that is contested on an oval-shaped 65:adding citations to reliable sources 36: 2685:1987 World Touring Car Championship 2581:, an outfield combined road course. 2558:The combined road course layout at 491:as well. In the early years of the 418:Michigan State Fairgrounds Speedway 24: 3211:"De Ferran wins pole, sets record" 2878:in 2021, IndyCar returned in 2022) 2864:(2001; closed 2011, reopened 2021) 2799:Tracks built during the 1990s boom 2708:Tracks built during the 1960s boom 2082:have up to 33° of tilt in curves, 316:may be subject to as many lateral 25: 8751: 6885:NASCAR Xfinity Series race venues 2940:Autódromo Internacional de Luanda 2858:, no race on the oval since 2020) 2589:, colloquially referred to as a " 1761:Richmond Raceway (altered design) 6152:Altamont-Schenectady Fairgrounds 3271:C Jackson Cowart (23 May 2017). 3234:Webster, George (May 16, 2009). 3187:. April 10, 2013. Archived from 2834:Pikes Peak International Raceway 2406:Birmingham International Raceway 2255:Pikes Peak International Raceway 1837: 1823: 1809: 1795: 1781: 1767: 1753: 1739: 1725: 1711: 1697: 1683: 1669: 1655: 1641: 1627: 1613: 1583:Pikes Peak International Raceway 1520:Birmingham International Raceway 1377: 1363: 1349: 1335: 1321: 1307: 1293: 1279: 1265: 1251: 1237: 1223: 1209: 1195: 518: 454:Pikes Peak International Raceway 428:was originally a race track for 154:in that the layout resembles an 41: 5635:International Race of Champions 3620:Indianapolis (West 16th Street) 2749:Michigan International Speedway 2647:is run clockwise. However the 2396:Michigan International Speedway 2315:Thompson International Speedway 1599:Michigan International Speedway 1287:Thompson International Speedway 1053:Rounded-off rectangle or square 579:Michigan International Speedway 459: 150:. An oval track differs from a 52:needs additional citations for 4807:Championship Auto Racing Teams 3264: 3258:"New Hampshire Motor Speedway" 3250: 3227: 3203: 3173: 3162: 3143: 3119: 3107: 2928:Adelaide International Raceway 2719:Daytona International Speedway 2657:Adelaide International Raceway 2477:Daytona International Speedway 2172:Adelaide International Raceway 2023:which has a 1/8 mile version. 1608:Additional prominent examples: 1487:Daytona International Speedway 1343:Atlanta International Speedway 1190:Additional prominent examples: 599:CART FedEx Championship Series 530:Daytona International Speedway 366: 314:Richmond International Raceway 263:this is often referred to as " 236:Daytona International Speedway 225: 220: 211:Daytona International Speedway 13: 1: 7990:race venues (1956–1981) 6824:Daytona Beach and Road Course 5799:NASCAR Cup Series race venues 5637:race venues (1974–2006, 2024) 3100: 3095:List of paved ovals in the US 3090:List of paved ovals in Mexico 3085:List of paved ovals in Canada 2952:Bahrain International Circuit 2901:Memphis International Raceway 2870:(2006; closed in 2020 due to 2854:(2001; closed in 2020 due to 2828:Gateway International Raceway 2737:North Carolina Motor Speedway 2496: 2251:Phoenix International Raceway 2243:Gateway International Raceway 2234:Memphis International Raceway 2218:EcoCentro Expositor Querétaro 1775:Memphis International Raceway 697:World Wide Technology Raceway 3963:Columbus (State Fairgrounds) 3260:. Racingcircuits.info. 2017. 3031:Autodromo Nazionale di Monza 3025:Autódromo de Sitges-Terramar 2988:Penbay International Circuit 2934:Autodrome de Linas-Montlhéry 2891:(1996; demolished 2015–2016) 2743:Dover International Speedway 2448:Autodrome de Linas-Montlhéry 2431:Dover International Speedway 2402:very high banked (> 20°) 2197:New Hampshire Motor Speedway 2147:Autodromo Hermanos Rodriguez 1391: 1329:New Hampshire Motor Speedway 899:1.548 miles (2.491 km) 883:1.482 miles (2.385 km) 851:1.058 miles (1.703 km) 841:New Hampshire Motor Speedway 835:0.946 miles (1.522 km) 803:1.032 miles (1.661 km) 787:1.500 miles (2.414 km) 723:1.502 miles (2.417 km) 707:1.270 miles (2.044 km) 675:1.029 miles (1.656 km) 659:2.029 miles (3.265 km) 414:California State Fairgrounds 394: 246:, but within their limit of 7: 3073: 3049:Emerson Fittipaldi Speedway 2946:Autódromo Ciudad de Rafaela 2531:Indianapolis Motor Speedway 2505:A dirt oval track used for 2361:Ovalo Aguascalientes México 2335:Autódromo Ciudad de Rafaela 2273:Indianapolis Motor Speedway 2180:Greenville-Pickens Speedway 2160:Emerson Fittipaldi Speedway 2076:Indianapolis Motor Speedway 2038:By banking / superelevation 1121:Emerson Fittipaldi Speedway 1095:Indianapolis Motor Speedway 1000:Autódromo Ciudad de Rafaela 905: 896:1.520 miles (2.446 km) 893:1.549 miles (2.493 km) 880:1.455 miles (2.342 km) 877:1.500 miles (2.414 km) 867:1.000 mile (1.609 km) 864:1.022 miles (1.645 km) 848:1.025 miles (1.650 km) 845:1.058 miles (1.703 km) 832:0.935 miles (1.505 km) 816:1.333 miles (2.145 km) 813:1.330 miles (2.140 km) 800:1.015 miles (1.633 km) 784:1.544 miles (2.485 km) 781:1.500 miles (2.414 km) 768:1.480 miles (2.382 km) 765:1.500 miles (2.414 km) 752:1.520 miles (2.446 km) 749:1.500 miles (2.414 km) 736:0.894 miles (1.439 km) 733:0.875 miles (1.408 km) 720:1.485 miles (2.390 km) 717:1.500 miles (2.414 km) 704:1.250 miles (2.012 km) 701:1.250 miles (2.012 km) 688:1.520 miles (2.446 km) 685:1.500 miles (2.414 km) 656:2.000 miles (3.219 km) 653:2.000 miles (3.219 km) 556:Indianapolis Motor Speedway 526:Indianapolis Motor Speedway 404:being a notable exception. 303:Comparison with road racing 207:Indianapolis Motor Speedway 10: 8756: 7377:Indianapolis (Road Course) 6786:Indianapolis (Road Course) 5328:Indianapolis (Road Course) 5019:Las Vegas (Fremont Street) 5014:Las Vegas (Caesars Palace) 3329:race venues (1953–present) 2921: 2909:(1999; demolished in 2009) 2889:Walt Disney World Speedway 2842:(2000; no race since 2021) 2794:(1970; demolished in 1980) 2645:Grand Prix of Indianapolis 2319:USA International Speedway 2259:Walt Disney World Speedway 1462:Walt Disney World Speedway 1395: 1301:USA International Speedway 1045:Homestead (altered design) 915:Classical geometric shapes 861:1.000 mile (1.609 km) 829:1.000 mile (1.609 km) 797:1.000 mile (1.609 km) 669:1.000 mile (1.609 km) 442:Walt Disney World Speedway 357: 29: 8640: 8474: 8318: 8230: 8163: 8095: 8002: 7995: 7904: 7886: 7863: 7825: 7727: 7720: 7698: 7675: 7664: 7631: 7609: 7581: 7523: 7500: 7462: 7451: 7362: 7344: 7321: 7293: 7190: 7183: 7161: 7143: 7125: 7114: 7092: 7054: 7016: 6963: 6935: 6902: 6891: 6809: 6761: 6733: 6695: 6627: 6434:Montgomery Motor Speedway 6142:Alabama State Fairgrounds 6122: 6113: 6077: 6044: 6022: 5989: 5951: 5893: 5865: 5816: 5805: 5729: 5658: 5642: 5546: 5508: 5400: 5393: 5356: 5305: 5267: 5256: 5165: 5116: 5073: 5066: 5039:Miami (Bicentennial Park) 4989:Detroit (Belle Isle Park) 4964: 4921: 4828: 4821: 4757: 4731: 4420: 4364: 4261: 3878: 3490: 3483: 3456: 3433: 3345: 3334: 3293: 3288:Links to related articles 3061:Rockingham Motor Speedway 3018: 2976:Highlands Motorsport Park 2914:International oval tracks 2627:Bank of America Roval 400 2517:, Suffolk, England (2006) 2365:Trióvalo Bernardo Obregón 2303:North Wilkesboro Speedway 2291:Indianapolis Raceway Park 2202:Rockingham Motor Speedway 2107: 1854: 1851: 1848: 1385:Trióvalo Bernardo Obregón 1357:Rockingham Motor Speedway 1259:North Wilkesboro Speedway 1155:, an equilateral triangle 534:Daytona Beach Road Course 410:Arizona State Fairgrounds 27:Form of auto racing track 3680:Louisville (Fairgrounds) 2816:Las Vegas Motor Speedway 2810:Homestead-Miami Speedway 2731:Charlotte Motor Speedway 2629:on a combined course at 2548:Charlotte Motor Speedway 2452:Charlotte Motor Speedway 2390:Las Vegas Motor Speedway 2376:Homestead-Miami Speedway 2349:high banked (16° – 20°) 2151:Autódromo Miguel E. Abed 2017:Las Vegas Motor Speedway 1873:Gateway Motorsports Park 1544:Charlotte Motor Speedway 1475:Las Vegas Motor Speedway 1082:Homestead Miami Speedway 988:Autódromo Miguel E. Abed 777:Las Vegas Motor Speedway 713:Homestead-Miami Speedway 469:Las Vegas Motor Speedway 8313:race venues (1956–1984) 4359:race venues (1973–2004) 3730:Nashville (Fairgrounds) 3240:PRN Motorsport Magazine 2958:Calder Park Thunderdome 2862:Nashville Superspeedway 2755:Talladega Superspeedway 2485:Talladega Superspeedway 2427:Calder Park Thunderdome 2326:Nashville Superspeedway 2213:semi-banked (8° – 12°) 1831:Talladega Superspeedway 1663:Nashville Superspeedway 1505:Calder Park Thunderdome 809:Nashville Superspeedway 564:Talladega Superspeedway 265:restrictor plate racing 215:Talladega Superspeedway 7929:Portland (Road Course) 6642:Bainbridge Fairgrounds 5009:Houston (Reliant Park) 4811:Champ Car World Series 4608:Louisville Fairgrounds 2907:Chicago Motor Speedway 2792:Ontario Motor Speedway 2725:Atlanta Motor Speedway 2702:cookie-cutter stadiums 2582: 2567: 2551: 2521:Track surfaces can be 2518: 2460:Hanford Motor Speedway 2444:Atlanta Motor Speedway 2410:Bristol Motor Speedway 2392:(progressive 12°–20°) 2277:Ontario Motor Speedway 2193:Chicago Motor Speedway 2063: 2051: 1976: 1964: 1944: 1932: 1920: 1899: 1887: 1875: 1691:Atlanta Motor Speedway 1601: 1585: 1573: 1546: 1534: 1522: 1489: 1477: 1464: 1183: 1171: 1156: 1123: 1097: 1085: 1069: 1047: 1035: 1023: 1021:Bristol Motor Speedway 1002: 990: 978: 976:Chicago Motor Speedway 966: 889:Mobility Resort Motegi 665:Chicago Motor Speedway 643:CART/CCWS measurement 617:Ontario Motor Speedway 591:Verizon IndyCar Series 559: 501:Firestone Firehawk 600 472: 438:Chicago Motor Speedway 379: 376:Bristol Motor Speedway 239: 199:dirt track motorcycles 174: 8311:USAC Stock Car Series 7988:National Championship 7914:Daytona (Road Course) 7797:Nashville Fairgrounds 7372:Daytona (Road Course) 7255:Nashville Fairgrounds 6781:Daytona (Road Course) 6771:Augusta (Road Course) 6614:Willow Springs (oval) 6459:Nashville Fairgrounds 6162:Asheville-Weaverville 5034:Miami (Bayfront Park) 4984:Denver (Pepsi Center) 4979:Denver (Civic Center) 4281:Gateway (Road Course) 4271:Daytona (Road Course) 4233:Toledo (Raceway Park) 3685:Louisville (Speedway) 3275:. Charlotte Observer. 2573: 2557: 2546: 2504: 2383:(progressive 17°–20°) 2378:(progressive 18°–20°) 2299:Myrtle Beach Speedway 2230:Martinsville Speedway 2226:Jukasa Motor Speedway 2168:low banked (4° – 8°) 2140:Sanair Super Speedway 2057: 2045: 1972: 1960: 1940: 1928: 1916: 1895: 1883: 1871: 1789:Myrtle Beach Speedway 1597: 1581: 1569: 1542: 1530: 1518: 1485: 1472: 1460: 1179: 1167: 1153:Sanair Super Speedway 1151: 1119: 1103:Rounded-off trapezoid 1093: 1080: 1064: 1043: 1031: 1019: 998: 986: 974: 964:Martinsville Speedway 962: 623:Track length disputes 554: 467: 378:, a short oval (2008) 374: 233: 171:Martinsville Speedway 169: 8582:Phoenix (State Fair) 7737:Bristol (Dirt Track) 5836:Los Angeles Coliseum 5523:Motegi (Road Course) 5044:Miami (Tamiami Park) 4421:Ovals (under 1 mile) 3780:Pocono (Short Track) 3219:. October 28, 2000. 3191:on November 10, 2013 2964:EuroSpeedway Lausitz 2852:Chicagoland Speedway 2822:Texas Motor Speedway 2780:Texas World Speedway 2587:combined road course 2537:Combined road course 2489:Texas World Speedway 2464:Texas Motor Speedway 2372:Chicagoland Speedway 2357:Fairgrounds Speedway 2207:EuroSpeedway Lausitz 1817:Texas World Speedway 1747:Ovalo Aguascalientes 1705:Texas Motor Speedway 1621:Chicagoland Speedway 1501:Speedway Motorsports 1371:EuroSpeedway Lausitz 1231:Indianapolis Raceway 1217:Fairgrounds Speedway 1132:Rounded-off triangle 1033:Dover Motor Speedway 873:Texas Motor Speedway 681:Chicagoland Speedway 610:Texas World Speedway 350:Track classification 61:improve this article 8730:Auto racing by type 8557:Indianapolis (Mile) 7031:Indianapolis (Oval) 6834:Montgomery Air Base 6499:Piedmont Interstate 6098:Bowman Gray Stadium 6004:Charlotte ("Roval") 5966:Indianapolis (Oval) 5730:Former road courses 5277:Indianapolis (Oval) 4365:Ovals (over 1 mile) 4228:Toledo (Fort Miami) 4028:Indianapolis (Mile) 3327:ARCA Menards Series 2895:California Speedway 2876:ARCA Menards Series 2774:Marchbanks Speedway 2669:Calder Park Raceway 2619:24 Hours of Daytona 2575:Calder Park Raceway 2435:Rockingham Speedway 2422:Winchester Speedway 2283:banked (12° – 16°) 2176:Flemington Speedway 2136:Bowman Gray Stadium 2124:(1.30 – 2.00 miles) 2121:(1.00 – 1.30 miles) 1532:Rockingham Speedway 1245:Mesa Marin Speedway 1169:Marchbanks Speedway 1066:Flemington Speedway 640:IndyCar measurement 450:Rockingham Speedway 191:modified car racing 76:"Oval track racing" 8663:Indianapolis (IRP) 8376:Indianapolis (IRP) 8178:Continental Divide 8130:Indiana State Fair 8105:Arizona State Fair 7477:Indianapolis (LOR) 7220:Indianapolis (LOR) 7210:Greenville-Pickens 6339:Greenville-Pickens 6284:Exhibition Stadium 6224:Charlotte Speedway 5576:Nashville (Street) 5004:Houston (Downtown) 4999:Hawaii (cancelled) 4994:Detroit (Downtown) 4538:Indianapolis (IRP) 3395:Indianapolis (IRP) 3185:Sports Illustrated 3155:2007-11-11 at the 2615:amateur race meets 2583: 2568: 2552: 2519: 2515:Mildenhall Stadium 2456:Darlington Raceway 2353:El Dorado Speedway 2339:Auto Club Speedway 2222:Evergreen Speedway 2127:(>= 2.0 miles) 2064: 2058:38.69° banking of 2052: 2009:legends car racing 2001:Irwindale Speedway 1977: 1974:Brooklands Circuit 1965: 1945: 1933: 1921: 1900: 1888: 1885:Darlington Raceway 1876: 1803:Auto Club Speedway 1602: 1586: 1574: 1547: 1535: 1523: 1490: 1478: 1465: 1203:Evergreen Speedway 1184: 1172: 1157: 1124: 1098: 1086: 1070: 1048: 1036: 1024: 1003: 991: 979: 967: 649:Auto Club Speedway 637:NASCAR measurement 593:, was the site of 583:Auto Club Speedway 568:Talladega, Alabama 560: 493:Indy Racing League 473: 389:Auto Club Speedway 380: 252:wide open throttle 240: 175: 8740:Open wheel racing 8717: 8716: 8711: 8710: 8277: 8276: 8273: 8272: 8226: 8225: 7951: 7950: 7947: 7946: 7855:Walt Disney World 7716: 7715: 7660: 7659: 7627: 7626: 7409: 7408: 7405: 7404: 7179: 7178: 7110: 7109: 7069:Charlotte (Roval) 6851: 6850: 6847: 6846: 6309:Funk's/Winchester 6109: 6108: 6073: 6072: 6040: 6039: 5765: 5764: 5601: 5600: 5597: 5596: 5500:Walt Disney World 5389: 5388: 5212: 5211: 5208: 5207: 5062: 5061: 4773: 4772: 4357:ASA National Tour 4323: 4322: 4319: 4318: 4133:Northern Kentucky 3479: 3478: 3006:Tipperary Raceway 2872:COVID-19 pandemic 2856:COVID-19 pandemic 2840:Kentucky Speedway 2494: 2493: 2386:Kentucky Speedway 2287:Autódromo Chiapas 2184:Nazareth Speedway 2013:Kentucky Speedway 1988: 1983: 1982: 1950:Kidney-bean-shape 1930:Nazareth Speedway 1733:Autodromo Chiapas 1649:Kentucky Speedway 1606: 1605: 1188: 1187: 1142: 1141:See next section. 903: 902: 825:Nazareth Speedway 761:Kentucky Speedway 572:restrictor plates 446:Nazareth Speedway 195:midget car racing 187:sprint car racing 183:open-wheel racing 140:Oval track racing 137: 136: 129: 111: 16:(Redirected from 8747: 8735:Stock car racing 8304: 8297: 8290: 8281: 8280: 8235: 8234: 8000: 7999: 7978: 7971: 7964: 7955: 7954: 7725: 7724: 7673: 7672: 7640: 7639: 7487:North Wilkesboro 7460: 7459: 7445: 7436: 7429: 7422: 7413: 7412: 7260:North Wilkesboro 7188: 7187: 7123: 7122: 6900: 6899: 6878: 6871: 6864: 6855: 6854: 6720:Memphis-Arkansas 6652:California State 6444:Monroe County NY 6439:Monroe County MI 6229:Cleveland County 6120: 6119: 6102: 6086: 6085: 6053: 6052: 5853: 5849:North Wilkesboro 5840: 5814: 5813: 5792: 5785: 5778: 5769: 5768: 5628: 5621: 5614: 5605: 5604: 5590: 5586:Surfers Paradise 5398: 5397: 5319: 5297:Nashville (Oval) 5265: 5264: 5239: 5232: 5225: 5216: 5215: 5187:Surfers Paradise 5071: 5070: 4868:Las Vegas (Oval) 4826: 4825: 4800: 4793: 4786: 4777: 4776: 4350: 4343: 4336: 4327: 4326: 4138:Northville Downs 4113:Muskingum County 4083:Louisville Downs 3745:North Wilkesboro 3488: 3487: 3343: 3342: 3320: 3313: 3306: 3297: 3296: 3284: 3283: 3277: 3276: 3268: 3262: 3261: 3254: 3248: 3247: 3231: 3225: 3224: 3207: 3201: 3200: 3198: 3196: 3177: 3171: 3166: 3160: 3147: 3141: 3140: 3138: 3137: 3123: 3117: 3111: 3012:Twin Ring Motegi 2786:Trenton Speedway 2507:stock car racing 2330:Trenton Speedway 2311:Richmond Raceway 2268:Twin Ring Motegi 2118:(< 1.00 mile) 2100: 2099: 2050:, Germany (1955) 1987: 1962:Trenton Speedway 1897:Twin Ring Motegi 1846: 1845: 1827: 1813: 1799: 1785: 1771: 1757: 1743: 1729: 1715: 1701: 1687: 1673: 1659: 1645: 1631: 1617: 1418: 1417: 1404:Bill France, Sr. 1381: 1367: 1353: 1339: 1325: 1311: 1297: 1283: 1269: 1255: 1241: 1227: 1213: 1199: 1140: 919: 918: 631: 630: 542:Indianapolis 500 261:stock car racing 244:aerodynamic drag 179:stock car racing 132: 125: 121: 118: 112: 110: 69: 45: 37: 21: 8755: 8754: 8750: 8749: 8748: 8746: 8745: 8744: 8720: 8719: 8718: 8713: 8712: 8707: 8678:Paramount Ranch 8636: 8470: 8341:College Station 8314: 8308: 8278: 8269: 8222: 8159: 8091: 7991: 7982: 7952: 7943: 7900: 7882: 7859: 7821: 7802:Portland (Oval) 7712: 7694: 7656: 7623: 7605: 7577: 7519: 7496: 7447: 7443: 7440: 7410: 7401: 7358: 7340: 7317: 7289: 7175: 7157: 7139: 7106: 7088: 7050: 7012: 6959: 6931: 6887: 6882: 6852: 6843: 6805: 6757: 6729: 6691: 6623: 6544:Southern States 6474:Oakland Stadium 6419:McCormick Field 6147:Albany-Saratoga 6105: 6069: 6036: 6018: 5985: 5947: 5889: 5861: 5801: 5796: 5766: 5761: 5725: 5654: 5638: 5632: 5602: 5593: 5548:Street circuits 5542: 5504: 5385: 5358:Street circuits 5352: 5301: 5252: 5243: 5213: 5204: 5167:Street circuits 5161: 5112: 5058: 4966:Street circuits 4960: 4917: 4898:Phoenix Raceway 4817: 4804: 4774: 4769: 4753: 4727: 4416: 4360: 4354: 4324: 4315: 4257: 4238:Trumbull County 3874: 3475: 3452: 3429: 3330: 3324: 3289: 3281: 3280: 3269: 3265: 3256: 3255: 3251: 3232: 3228: 3209: 3208: 3204: 3194: 3192: 3179: 3178: 3174: 3167: 3163: 3157:Wayback Machine 3148: 3144: 3135: 3133: 3125: 3124: 3120: 3112: 3108: 3103: 3076: 3021: 2994:Phakisa Freeway 2970:Foxhall Stadium 2924: 2916: 2846:Kansas Speedway 2801: 2710: 2693: 2539: 2499: 2487: 2483: 2479: 2475: 2471: 2462: 2458: 2454: 2450: 2446: 2439:Sitges-Terramar 2437: 2433: 2429: 2420: 2416: 2412: 2408: 2388: 2384: 2381:Kansas Speedway 2379: 2374: 2363: 2359: 2355: 2341: 2337: 2328: 2317: 2313: 2309: 2307:Oswego Speedway 2305: 2301: 2297: 2293: 2289: 2275: 2266: 2264:Phakisa Freeway 2257: 2253: 2249: 2245: 2236: 2232: 2228: 2224: 2220: 2216: 2195: 2186: 2182: 2178: 2174: 2153: 2149: 2145: 2142: 2138: 2132:flat (< 4°) 2097: 2046:41° banking of 2040: 1993: 1985: 1942:Phoenix Raceway 1840: 1833: 1828: 1819: 1814: 1805: 1800: 1791: 1786: 1777: 1772: 1763: 1758: 1749: 1744: 1735: 1730: 1721: 1716: 1707: 1702: 1693: 1688: 1679: 1677:Phakisa Freeway 1674: 1665: 1660: 1651: 1646: 1637: 1635:Kansas Speedway 1632: 1623: 1618: 1592: 1400: 1394: 1387: 1382: 1373: 1368: 1359: 1354: 1345: 1340: 1331: 1326: 1317: 1312: 1303: 1298: 1289: 1284: 1275: 1270: 1261: 1256: 1247: 1242: 1233: 1228: 1219: 1214: 1205: 1200: 1084:original design 947:Paper clip oval 917: 908: 857:Phoenix Raceway 745:Kansas Speedway 625: 521: 462: 397: 369: 360: 352: 305: 234:Pack racing at 228: 223: 133: 122: 116: 113: 70: 68: 58: 46: 35: 28: 23: 22: 15: 12: 11: 5: 8753: 8743: 8742: 8737: 8732: 8715: 8714: 8709: 8708: 8706: 8705: 8700: 8695: 8690: 8685: 8680: 8675: 8670: 8665: 8660: 8655: 8650: 8644: 8642: 8638: 8637: 8635: 8634: 8632:Williams Grove 8629: 8624: 8619: 8614: 8609: 8604: 8599: 8594: 8589: 8584: 8579: 8574: 8572:Las Vegas Park 8569: 8564: 8559: 8554: 8549: 8544: 8539: 8534: 8529: 8524: 8519: 8514: 8509: 8504: 8499: 8494: 8489: 8484: 8478: 8476: 8472: 8471: 8469: 8468: 8463: 8458: 8453: 8448: 8443: 8438: 8433: 8428: 8423: 8418: 8413: 8408: 8403: 8398: 8393: 8388: 8383: 8378: 8373: 8368: 8363: 8358: 8353: 8348: 8343: 8338: 8333: 8328: 8322: 8320: 8316: 8315: 8307: 8306: 8299: 8292: 8284: 8275: 8274: 8271: 8270: 8268: 8267: 8262: 8257: 8252: 8247: 8241: 8239: 8232: 8228: 8227: 8224: 8223: 8221: 8220: 8215: 8210: 8205: 8200: 8195: 8190: 8188:Mont-Tremblant 8185: 8180: 8175: 8169: 8167: 8161: 8160: 8158: 8157: 8155:Williams Grove 8152: 8147: 8142: 8137: 8132: 8127: 8122: 8117: 8112: 8107: 8101: 8099: 8093: 8092: 8090: 8089: 8084: 8079: 8074: 8069: 8064: 8059: 8054: 8049: 8044: 8039: 8034: 8029: 8024: 8019: 8014: 8008: 8006: 7997: 7993: 7992: 7981: 7980: 7973: 7966: 7958: 7949: 7948: 7945: 7944: 7942: 7941: 7936: 7931: 7926: 7921: 7916: 7910: 7908: 7902: 7901: 7899: 7898: 7892: 7890: 7884: 7883: 7881: 7880: 7875: 7869: 7867: 7861: 7860: 7858: 7857: 7852: 7847: 7842: 7837: 7831: 7829: 7823: 7822: 7820: 7819: 7814: 7809: 7804: 7799: 7794: 7789: 7784: 7779: 7774: 7769: 7764: 7759: 7754: 7749: 7744: 7739: 7733: 7731: 7722: 7718: 7717: 7714: 7713: 7711: 7710: 7704: 7702: 7696: 7695: 7693: 7692: 7687: 7681: 7679: 7670: 7662: 7661: 7658: 7657: 7655: 7654: 7648: 7646: 7637: 7629: 7628: 7625: 7624: 7622: 7621: 7615: 7613: 7607: 7606: 7604: 7603: 7598: 7593: 7587: 7585: 7579: 7578: 7576: 7575: 7570: 7565: 7560: 7555: 7550: 7545: 7540: 7535: 7529: 7527: 7521: 7520: 7518: 7517: 7512: 7506: 7504: 7498: 7497: 7495: 7494: 7489: 7484: 7479: 7474: 7468: 7466: 7457: 7449: 7448: 7439: 7438: 7431: 7424: 7416: 7407: 7406: 7403: 7402: 7400: 7399: 7394: 7389: 7384: 7379: 7374: 7368: 7366: 7360: 7359: 7357: 7356: 7350: 7348: 7342: 7341: 7339: 7338: 7333: 7327: 7325: 7319: 7318: 7316: 7315: 7310: 7305: 7299: 7297: 7291: 7290: 7288: 7287: 7282: 7277: 7272: 7267: 7262: 7257: 7252: 7247: 7242: 7237: 7232: 7227: 7222: 7217: 7212: 7207: 7202: 7196: 7194: 7185: 7181: 7180: 7177: 7176: 7174: 7173: 7167: 7165: 7159: 7158: 7156: 7155: 7149: 7147: 7141: 7140: 7138: 7137: 7131: 7129: 7120: 7112: 7111: 7108: 7107: 7105: 7104: 7098: 7096: 7094:Street circuit 7090: 7089: 7087: 7086: 7081: 7076: 7071: 7066: 7060: 7058: 7052: 7051: 7049: 7048: 7043: 7038: 7033: 7028: 7022: 7020: 7014: 7013: 7011: 7010: 7005: 7000: 6995: 6990: 6985: 6980: 6975: 6969: 6967: 6961: 6960: 6958: 6957: 6952: 6947: 6941: 6939: 6933: 6932: 6930: 6929: 6924: 6919: 6914: 6908: 6906: 6897: 6889: 6888: 6881: 6880: 6873: 6866: 6858: 6849: 6848: 6845: 6844: 6842: 6841: 6836: 6831: 6829:Linden Airport 6826: 6821: 6815: 6813: 6811:Street circuit 6807: 6806: 6804: 6803: 6801:Willow Springs 6798: 6793: 6788: 6783: 6778: 6773: 6767: 6765: 6759: 6758: 6756: 6755: 6750: 6745: 6739: 6737: 6731: 6730: 6728: 6727: 6722: 6717: 6712: 6707: 6701: 6699: 6693: 6692: 6690: 6689: 6684: 6679: 6674: 6672:Michigan State 6669: 6664: 6659: 6654: 6649: 6644: 6639: 6633: 6631: 6625: 6624: 6622: 6621: 6616: 6611: 6609:Williams Grove 6606: 6601: 6596: 6591: 6586: 6581: 6576: 6571: 6566: 6561: 6556: 6551: 6546: 6541: 6536: 6534:Smoky Mountain 6531: 6526: 6521: 6516: 6511: 6506: 6501: 6496: 6491: 6486: 6481: 6476: 6471: 6466: 6461: 6456: 6451: 6446: 6441: 6436: 6431: 6429:Middle Georgia 6426: 6421: 6416: 6411: 6406: 6401: 6396: 6391: 6386: 6381: 6376: 6371: 6366: 6361: 6356: 6351: 6346: 6341: 6336: 6331: 6326: 6321: 6316: 6311: 6306: 6301: 6299:Forsyth County 6296: 6291: 6286: 6281: 6276: 6271: 6266: 6261: 6256: 6251: 6246: 6241: 6236: 6231: 6226: 6221: 6216: 6211: 6206: 6201: 6196: 6191: 6186: 6180: 6179: 6174: 6169: 6167:Augusta (oval) 6164: 6159: 6154: 6149: 6144: 6139: 6134: 6128: 6126: 6117: 6111: 6110: 6107: 6106: 6104: 6103: 6094: 6092: 6083: 6075: 6074: 6071: 6070: 6068: 6067: 6061: 6059: 6050: 6042: 6041: 6038: 6037: 6035: 6034: 6028: 6026: 6024:Street circuit 6020: 6019: 6017: 6016: 6011: 6006: 6001: 5995: 5993: 5987: 5986: 5984: 5983: 5978: 5973: 5968: 5963: 5957: 5955: 5949: 5948: 5946: 5945: 5940: 5935: 5930: 5925: 5920: 5915: 5910: 5905: 5899: 5897: 5891: 5890: 5888: 5887: 5882: 5877: 5871: 5869: 5863: 5862: 5860: 5859: 5854: 5846: 5841: 5833: 5828: 5822: 5820: 5811: 5803: 5802: 5795: 5794: 5787: 5780: 5772: 5763: 5762: 5760: 5759: 5754: 5749: 5744: 5739: 5733: 5731: 5727: 5726: 5724: 5723: 5718: 5713: 5708: 5703: 5698: 5693: 5688: 5683: 5678: 5673: 5668: 5662: 5660: 5656: 5655: 5653: 5652: 5646: 5644: 5643:Current (2024) 5640: 5639: 5631: 5630: 5623: 5616: 5608: 5599: 5598: 5595: 5594: 5592: 5591: 5583: 5578: 5573: 5568: 5563: 5558: 5552: 5550: 5544: 5543: 5541: 5540: 5535: 5530: 5525: 5520: 5514: 5512: 5506: 5505: 5503: 5502: 5497: 5492: 5487: 5482: 5477: 5472: 5467: 5462: 5457: 5452: 5447: 5442: 5437: 5432: 5427: 5422: 5417: 5412: 5406: 5404: 5395: 5391: 5390: 5387: 5386: 5384: 5383: 5378: 5373: 5368: 5366:St. Petersburg 5362: 5360: 5354: 5353: 5351: 5350: 5345: 5340: 5335: 5330: 5325: 5320: 5311: 5309: 5303: 5302: 5300: 5299: 5294: 5289: 5284: 5279: 5273: 5271: 5262: 5254: 5253: 5251:(1996–present) 5246:IndyCar Series 5242: 5241: 5234: 5227: 5219: 5210: 5209: 5206: 5205: 5203: 5202: 5196: 5190: 5184: 5178: 5171: 5169: 5163: 5162: 5160: 5159: 5153: 5150:Mont-Tremblant 5147: 5141: 5135: 5129: 5122: 5120: 5114: 5113: 5111: 5110: 5104: 5098: 5092: 5086: 5079: 5077: 5068: 5064: 5063: 5060: 5059: 5057: 5056: 5051: 5049:St. Petersburg 5046: 5041: 5036: 5031: 5026: 5021: 5016: 5011: 5006: 5001: 4996: 4991: 4986: 4981: 4976: 4970: 4968: 4962: 4961: 4959: 4958: 4953: 4948: 4943: 4938: 4933: 4927: 4925: 4919: 4918: 4916: 4915: 4910: 4905: 4900: 4895: 4890: 4885: 4880: 4875: 4870: 4865: 4860: 4855: 4850: 4845: 4840: 4834: 4832: 4823: 4819: 4818: 4803: 4802: 4795: 4788: 4780: 4771: 4770: 4768: 4767: 4761: 4759: 4755: 4754: 4752: 4751: 4746: 4741: 4735: 4733: 4729: 4728: 4726: 4725: 4720: 4715: 4710: 4705: 4700: 4695: 4690: 4685: 4680: 4675: 4670: 4665: 4660: 4655: 4650: 4645: 4640: 4635: 4630: 4625: 4620: 4615: 4610: 4605: 4600: 4595: 4590: 4585: 4580: 4575: 4570: 4565: 4560: 4555: 4550: 4545: 4540: 4535: 4530: 4525: 4520: 4515: 4510: 4505: 4500: 4495: 4490: 4485: 4480: 4475: 4470: 4465: 4460: 4455: 4450: 4445: 4440: 4435: 4430: 4424: 4422: 4418: 4417: 4415: 4414: 4409: 4404: 4399: 4394: 4389: 4384: 4379: 4374: 4368: 4366: 4362: 4361: 4353: 4352: 4345: 4338: 4330: 4321: 4320: 4317: 4316: 4314: 4313: 4308: 4303: 4298: 4293: 4288: 4283: 4278: 4273: 4267: 4265: 4259: 4258: 4256: 4255: 4253:Williams Grove 4250: 4245: 4240: 4235: 4230: 4225: 4220: 4215: 4210: 4205: 4200: 4195: 4190: 4185: 4180: 4175: 4170: 4165: 4160: 4155: 4150: 4145: 4140: 4135: 4130: 4125: 4120: 4115: 4110: 4105: 4100: 4095: 4090: 4085: 4080: 4075: 4070: 4068:Las Vegas Park 4065: 4060: 4058:Lancaster (SC) 4055: 4053:Lancaster (NY) 4050: 4045: 4040: 4035: 4030: 4025: 4020: 4015: 4010: 4005: 4000: 3995: 3990: 3985: 3980: 3975: 3970: 3965: 3960: 3955: 3950: 3948:Clinton County 3945: 3940: 3935: 3930: 3925: 3920: 3915: 3910: 3905: 3900: 3895: 3890: 3884: 3882: 3876: 3875: 3873: 3872: 3867: 3862: 3857: 3852: 3847: 3842: 3837: 3832: 3827: 3822: 3817: 3812: 3807: 3802: 3797: 3792: 3787: 3782: 3777: 3772: 3767: 3762: 3757: 3752: 3747: 3742: 3737: 3735:Nashville (SS) 3732: 3727: 3722: 3717: 3712: 3710:Middle Georgia 3707: 3702: 3697: 3692: 3687: 3682: 3677: 3672: 3667: 3662: 3657: 3652: 3647: 3642: 3637: 3632: 3627: 3622: 3617: 3612: 3607: 3602: 3597: 3592: 3587: 3582: 3577: 3572: 3567: 3565:Corpus Christi 3562: 3557: 3552: 3547: 3542: 3537: 3532: 3527: 3522: 3517: 3512: 3507: 3502: 3496: 3494: 3485: 3481: 3480: 3477: 3476: 3474: 3473: 3468: 3462: 3460: 3454: 3453: 3451: 3450: 3445: 3439: 3437: 3431: 3430: 3428: 3427: 3422: 3417: 3412: 3407: 3402: 3397: 3392: 3387: 3382: 3377: 3372: 3367: 3362: 3357: 3351: 3349: 3340: 3332: 3331: 3323: 3322: 3315: 3308: 3300: 3294: 3291: 3290: 3279: 3278: 3263: 3249: 3226: 3202: 3172: 3161: 3142: 3118: 3105: 3104: 3102: 3099: 3098: 3097: 3092: 3087: 3082: 3075: 3072: 3071: 3070: 3067:Tours Speedway 3064: 3058: 3052: 3046: 3040: 3034: 3028: 3020: 3017: 3016: 3015: 3009: 3003: 3000:Raceway Venray 2997: 2991: 2985: 2979: 2973: 2967: 2961: 2955: 2949: 2943: 2937: 2931: 2923: 2920: 2915: 2912: 2911: 2910: 2904: 2898: 2892: 2885: 2884: 2880: 2879: 2865: 2859: 2849: 2843: 2837: 2831: 2825: 2819: 2813: 2806: 2805: 2800: 2797: 2796: 2795: 2789: 2783: 2777: 2770: 2769: 2765: 2764: 2761:Pocono Raceway 2758: 2752: 2746: 2740: 2734: 2728: 2722: 2715: 2714: 2709: 2706: 2692: 2689: 2642:IndyCar Series 2621:. Since 2018, 2538: 2535: 2498: 2495: 2492: 2491: 2466: 2441: 2424: 2418:Salem Speedway 2403: 2399: 2398: 2393: 2369: 2367: 2350: 2346: 2345: 2343:Pocono Raceway 2332: 2323: 2321: 2284: 2280: 2279: 2270: 2261: 2247:Milwaukee Mile 2240: 2238:Tours Speedway 2214: 2210: 2209: 2204: 2199: 2190: 2188:Raceway Venray 2169: 2165: 2164: 2162: 2157: 2143: 2133: 2129: 2128: 2125: 2122: 2119: 2116: 2113: 2112: 2111:Superspeedway 2109: 2106: 2103: 2072:Milwaukee Mile 2070:Circuits like 2062:, Italy (2007) 2039: 2036: 2034:track inside. 2032:harness racing 1997:Ascot Speedway 1992: 1989: 1981: 1980: 1978: 1966: 1954: 1951: 1947: 1946: 1934: 1922: 1910: 1906: 1902: 1901: 1889: 1877: 1865: 1861: 1857: 1856: 1853: 1850: 1839: 1836: 1835: 1834: 1829: 1822: 1820: 1815: 1808: 1806: 1801: 1794: 1792: 1787: 1780: 1778: 1773: 1766: 1764: 1759: 1752: 1750: 1745: 1738: 1736: 1731: 1724: 1722: 1717: 1710: 1708: 1703: 1696: 1694: 1689: 1682: 1680: 1675: 1668: 1666: 1661: 1654: 1652: 1647: 1640: 1638: 1633: 1626: 1624: 1619: 1612: 1604: 1603: 1590: 1587: 1575: 1563: 1556: 1552: 1551: 1548: 1536: 1524: 1512: 1496: 1492: 1491: 1479: 1466: 1454: 1451: 1447: 1443: 1442: 1441:Superspeedway 1439: 1436: 1433: 1429: 1428: 1425: 1422: 1413:cookie cutters 1396:Main article: 1393: 1390: 1389: 1388: 1383: 1376: 1374: 1369: 1362: 1360: 1355: 1348: 1346: 1341: 1334: 1332: 1327: 1320: 1318: 1315:Milwaukee Mile 1313: 1306: 1304: 1299: 1292: 1290: 1285: 1278: 1276: 1273:Salem Speedway 1271: 1264: 1262: 1257: 1250: 1248: 1243: 1236: 1234: 1229: 1222: 1220: 1215: 1208: 1206: 1201: 1194: 1186: 1185: 1181:Pocono Raceway 1173: 1161: 1158: 1145: 1133: 1129: 1128: 1125: 1113: 1110: 1107: 1104: 1100: 1099: 1087: 1074: 1071: 1058: 1054: 1050: 1049: 1037: 1025: 1013: 1009: 1005: 1004: 992: 980: 968: 956: 948: 944: 943: 942:Superspeedway 940: 937: 934: 930: 929: 926: 923: 916: 913: 907: 904: 901: 900: 897: 894: 891: 885: 884: 881: 878: 875: 869: 868: 865: 862: 859: 853: 852: 849: 846: 843: 837: 836: 833: 830: 827: 821: 820: 817: 814: 811: 805: 804: 801: 798: 795: 793:Milwaukee Mile 789: 788: 785: 782: 779: 773: 772: 769: 766: 763: 757: 756: 753: 750: 747: 741: 740: 737: 734: 731: 725: 724: 721: 718: 715: 709: 708: 705: 702: 699: 693: 692: 689: 686: 683: 677: 676: 673: 670: 667: 661: 660: 657: 654: 651: 645: 644: 641: 638: 635: 624: 621: 587:Pocono Raceway 520: 517: 505:IndyCar Series 461: 458: 426:Milwaukee Mile 422:harness racing 396: 393: 368: 365: 359: 356: 351: 348: 304: 301: 281:air restrictor 227: 224: 222: 219: 135: 134: 49: 47: 40: 26: 9: 6: 4: 3: 2: 8752: 8741: 8738: 8736: 8733: 8731: 8728: 8727: 8725: 8704: 8701: 8699: 8696: 8694: 8693:Shelby County 8691: 8689: 8686: 8684: 8681: 8679: 8676: 8674: 8671: 8669: 8666: 8664: 8661: 8659: 8656: 8654: 8651: 8649: 8646: 8645: 8643: 8639: 8633: 8630: 8628: 8625: 8623: 8620: 8618: 8615: 8613: 8610: 8608: 8605: 8603: 8600: 8598: 8595: 8593: 8590: 8588: 8585: 8583: 8580: 8578: 8575: 8573: 8570: 8568: 8565: 8563: 8560: 8558: 8555: 8553: 8550: 8548: 8545: 8543: 8540: 8538: 8535: 8533: 8530: 8528: 8525: 8523: 8520: 8518: 8515: 8513: 8510: 8508: 8505: 8503: 8500: 8498: 8495: 8493: 8490: 8488: 8485: 8483: 8480: 8479: 8477: 8473: 8467: 8464: 8462: 8461:West Richland 8459: 8457: 8454: 8452: 8449: 8447: 8444: 8442: 8439: 8437: 8436:Phoenix (PIR) 8434: 8432: 8429: 8427: 8424: 8422: 8419: 8417: 8414: 8412: 8409: 8407: 8404: 8402: 8399: 8397: 8394: 8392: 8389: 8387: 8384: 8382: 8379: 8377: 8374: 8372: 8369: 8367: 8364: 8362: 8361:Hawkeye Downs 8359: 8357: 8354: 8352: 8349: 8347: 8344: 8342: 8339: 8337: 8334: 8332: 8329: 8327: 8324: 8323: 8321: 8317: 8312: 8305: 8300: 8298: 8293: 8291: 8286: 8285: 8282: 8266: 8263: 8261: 8258: 8256: 8253: 8251: 8248: 8246: 8243: 8242: 8240: 8236: 8233: 8231:International 8229: 8219: 8216: 8214: 8211: 8209: 8206: 8204: 8201: 8199: 8196: 8194: 8191: 8189: 8186: 8184: 8181: 8179: 8176: 8174: 8171: 8170: 8168: 8166: 8162: 8156: 8153: 8151: 8148: 8146: 8143: 8141: 8138: 8136: 8133: 8131: 8128: 8126: 8123: 8121: 8118: 8116: 8113: 8111: 8108: 8106: 8103: 8102: 8100: 8098: 8094: 8088: 8085: 8083: 8080: 8078: 8075: 8073: 8070: 8068: 8065: 8063: 8060: 8058: 8055: 8053: 8050: 8048: 8045: 8043: 8040: 8038: 8035: 8033: 8030: 8028: 8025: 8023: 8020: 8018: 8015: 8013: 8010: 8009: 8007: 8005: 8001: 7998: 7994: 7989: 7986: 7979: 7974: 7972: 7967: 7965: 7960: 7959: 7956: 7940: 7937: 7935: 7932: 7930: 7927: 7925: 7922: 7920: 7917: 7915: 7912: 7911: 7909: 7907: 7903: 7897: 7894: 7893: 7891: 7889: 7888:Superspeedway 7885: 7879: 7876: 7874: 7871: 7870: 7868: 7866: 7862: 7856: 7853: 7851: 7848: 7846: 7843: 7841: 7838: 7836: 7833: 7832: 7830: 7828: 7824: 7818: 7815: 7813: 7810: 7808: 7805: 7803: 7800: 7798: 7795: 7793: 7790: 7788: 7785: 7783: 7780: 7778: 7775: 7773: 7770: 7768: 7765: 7763: 7760: 7758: 7755: 7753: 7750: 7748: 7745: 7743: 7740: 7738: 7735: 7734: 7732: 7730: 7726: 7723: 7719: 7709: 7706: 7705: 7703: 7701: 7697: 7691: 7688: 7686: 7685:New Hampshire 7683: 7682: 7680: 7678: 7674: 7671: 7668: 7663: 7653: 7650: 7649: 7647: 7645: 7641: 7638: 7635: 7630: 7620: 7617: 7616: 7614: 7612: 7608: 7602: 7599: 7597: 7594: 7592: 7589: 7588: 7586: 7584: 7583:Superspeedway 7580: 7574: 7571: 7569: 7566: 7564: 7561: 7559: 7556: 7554: 7551: 7549: 7546: 7544: 7541: 7539: 7536: 7534: 7531: 7530: 7528: 7526: 7522: 7516: 7513: 7511: 7508: 7507: 7505: 7503: 7499: 7493: 7490: 7488: 7485: 7483: 7480: 7478: 7475: 7473: 7470: 7469: 7467: 7465: 7461: 7458: 7455: 7450: 7446: 7437: 7432: 7430: 7425: 7423: 7418: 7417: 7414: 7398: 7395: 7393: 7390: 7388: 7385: 7383: 7380: 7378: 7375: 7373: 7370: 7369: 7367: 7365: 7361: 7355: 7352: 7351: 7349: 7347: 7346:Superspeedway 7343: 7337: 7334: 7332: 7329: 7328: 7326: 7324: 7320: 7314: 7311: 7309: 7306: 7304: 7301: 7300: 7298: 7296: 7292: 7286: 7283: 7281: 7278: 7276: 7273: 7271: 7270:Oxford Plains 7268: 7266: 7265:Orange County 7263: 7261: 7258: 7256: 7253: 7251: 7248: 7246: 7243: 7241: 7238: 7236: 7233: 7231: 7228: 7226: 7223: 7221: 7218: 7216: 7213: 7211: 7208: 7206: 7203: 7201: 7198: 7197: 7195: 7193: 7189: 7186: 7182: 7172: 7169: 7168: 7166: 7164: 7160: 7154: 7151: 7150: 7148: 7146: 7142: 7136: 7133: 7132: 7130: 7128: 7124: 7121: 7118: 7113: 7103: 7100: 7099: 7097: 7095: 7091: 7085: 7082: 7080: 7077: 7075: 7072: 7070: 7067: 7065: 7062: 7061: 7059: 7057: 7053: 7047: 7044: 7042: 7039: 7037: 7034: 7032: 7029: 7027: 7024: 7023: 7021: 7019: 7018:Superspeedway 7015: 7009: 7006: 7004: 7001: 6999: 6996: 6994: 6991: 6989: 6986: 6984: 6981: 6979: 6976: 6974: 6971: 6970: 6968: 6966: 6962: 6956: 6953: 6951: 6950:New Hampshire 6948: 6946: 6943: 6942: 6940: 6938: 6934: 6928: 6925: 6923: 6920: 6918: 6915: 6913: 6910: 6909: 6907: 6905: 6901: 6898: 6895: 6890: 6886: 6879: 6874: 6872: 6867: 6865: 6860: 6859: 6856: 6840: 6837: 6835: 6832: 6830: 6827: 6825: 6822: 6820: 6817: 6816: 6814: 6812: 6808: 6802: 6799: 6797: 6794: 6792: 6789: 6787: 6784: 6782: 6779: 6777: 6776:Bridgehampton 6774: 6772: 6769: 6768: 6766: 6764: 6760: 6754: 6751: 6749: 6746: 6744: 6741: 6740: 6738: 6736: 6735:Superspeedway 6732: 6726: 6723: 6721: 6718: 6716: 6713: 6711: 6708: 6706: 6703: 6702: 6700: 6698: 6694: 6688: 6685: 6683: 6680: 6678: 6675: 6673: 6670: 6668: 6665: 6663: 6660: 6658: 6655: 6653: 6650: 6648: 6645: 6643: 6640: 6638: 6637:Arizona State 6635: 6634: 6632: 6630: 6626: 6620: 6617: 6615: 6612: 6610: 6607: 6605: 6604:West Virginia 6602: 6600: 6597: 6595: 6592: 6590: 6587: 6585: 6582: 6580: 6577: 6575: 6572: 6570: 6567: 6565: 6562: 6560: 6557: 6555: 6554:Speedway Park 6552: 6550: 6547: 6545: 6542: 6540: 6539:Soldier Field 6537: 6535: 6532: 6530: 6527: 6525: 6522: 6520: 6517: 6515: 6512: 6510: 6509:Princess Anne 6507: 6505: 6502: 6500: 6497: 6495: 6492: 6490: 6489:Oxford Plains 6487: 6485: 6482: 6480: 6477: 6475: 6472: 6470: 6467: 6465: 6464:New Asheville 6462: 6460: 6457: 6455: 6452: 6450: 6447: 6445: 6442: 6440: 6437: 6435: 6432: 6430: 6427: 6425: 6422: 6420: 6417: 6415: 6412: 6410: 6407: 6405: 6402: 6400: 6397: 6395: 6392: 6390: 6387: 6385: 6382: 6380: 6377: 6375: 6372: 6370: 6367: 6365: 6362: 6360: 6357: 6355: 6352: 6350: 6347: 6345: 6342: 6340: 6337: 6335: 6332: 6330: 6327: 6325: 6322: 6320: 6317: 6315: 6312: 6310: 6307: 6305: 6302: 6300: 6297: 6295: 6292: 6290: 6287: 6285: 6282: 6280: 6277: 6275: 6272: 6270: 6267: 6265: 6262: 6260: 6257: 6255: 6252: 6250: 6247: 6245: 6242: 6240: 6237: 6235: 6232: 6230: 6227: 6225: 6222: 6220: 6217: 6215: 6212: 6210: 6207: 6205: 6202: 6200: 6197: 6195: 6192: 6190: 6187: 6185: 6182: 6181: 6178: 6175: 6173: 6170: 6168: 6165: 6163: 6160: 6158: 6155: 6153: 6150: 6148: 6145: 6143: 6140: 6138: 6135: 6133: 6130: 6129: 6127: 6125: 6121: 6118: 6116: 6112: 6099: 6096: 6095: 6093: 6091: 6087: 6084: 6081: 6076: 6066: 6063: 6062: 6060: 6058: 6054: 6051: 6048: 6043: 6033: 6030: 6029: 6027: 6025: 6021: 6015: 6012: 6010: 6007: 6005: 6002: 6000: 5997: 5996: 5994: 5992: 5988: 5982: 5979: 5977: 5974: 5972: 5969: 5967: 5964: 5962: 5959: 5958: 5956: 5954: 5953:Superspeedway 5950: 5944: 5941: 5939: 5936: 5934: 5931: 5929: 5926: 5924: 5921: 5919: 5916: 5914: 5911: 5909: 5906: 5904: 5901: 5900: 5898: 5896: 5892: 5886: 5883: 5881: 5880:New Hampshire 5878: 5876: 5873: 5872: 5870: 5868: 5864: 5858: 5855: 5850: 5847: 5845: 5842: 5837: 5834: 5832: 5829: 5827: 5824: 5823: 5821: 5819: 5815: 5812: 5809: 5804: 5800: 5793: 5788: 5786: 5781: 5779: 5774: 5773: 5770: 5758: 5755: 5753: 5750: 5748: 5745: 5743: 5740: 5738: 5735: 5734: 5732: 5728: 5722: 5719: 5717: 5714: 5712: 5709: 5707: 5704: 5702: 5699: 5697: 5694: 5692: 5689: 5687: 5684: 5682: 5679: 5677: 5674: 5672: 5669: 5667: 5664: 5663: 5661: 5657: 5651: 5648: 5647: 5645: 5641: 5636: 5629: 5624: 5622: 5617: 5615: 5610: 5609: 5606: 5587: 5584: 5582: 5579: 5577: 5574: 5572: 5569: 5567: 5564: 5562: 5559: 5557: 5554: 5553: 5551: 5549: 5545: 5539: 5536: 5534: 5531: 5529: 5526: 5524: 5521: 5519: 5516: 5515: 5513: 5511: 5507: 5501: 5498: 5496: 5493: 5491: 5488: 5486: 5483: 5481: 5478: 5476: 5473: 5471: 5470:New Hampshire 5468: 5466: 5463: 5461: 5460:Motegi (Oval) 5458: 5456: 5453: 5451: 5448: 5446: 5443: 5441: 5438: 5436: 5433: 5431: 5428: 5426: 5423: 5421: 5418: 5416: 5413: 5411: 5408: 5407: 5405: 5403: 5399: 5396: 5392: 5382: 5379: 5377: 5374: 5372: 5369: 5367: 5364: 5363: 5361: 5359: 5355: 5349: 5346: 5344: 5341: 5339: 5336: 5334: 5331: 5329: 5326: 5324: 5321: 5316: 5313: 5312: 5310: 5308: 5304: 5298: 5295: 5293: 5290: 5288: 5285: 5283: 5280: 5278: 5275: 5274: 5272: 5270: 5266: 5263: 5260: 5255: 5250: 5247: 5240: 5235: 5233: 5228: 5226: 5221: 5220: 5217: 5200: 5197: 5194: 5191: 5188: 5185: 5182: 5179: 5176: 5173: 5172: 5170: 5168: 5164: 5157: 5154: 5151: 5148: 5145: 5142: 5139: 5136: 5133: 5130: 5127: 5124: 5123: 5121: 5119: 5115: 5108: 5105: 5102: 5099: 5096: 5093: 5090: 5087: 5084: 5081: 5080: 5078: 5076: 5072: 5069: 5067:International 5065: 5055: 5052: 5050: 5047: 5045: 5042: 5040: 5037: 5035: 5032: 5030: 5027: 5025: 5022: 5020: 5017: 5015: 5012: 5010: 5007: 5005: 5002: 5000: 4997: 4995: 4992: 4990: 4987: 4985: 4982: 4980: 4977: 4975: 4972: 4971: 4969: 4967: 4963: 4957: 4954: 4952: 4949: 4947: 4944: 4942: 4939: 4937: 4934: 4932: 4929: 4928: 4926: 4924: 4920: 4914: 4911: 4909: 4906: 4904: 4901: 4899: 4896: 4894: 4891: 4889: 4888:New Hampshire 4886: 4884: 4881: 4879: 4876: 4874: 4871: 4869: 4866: 4864: 4861: 4859: 4856: 4854: 4851: 4849: 4846: 4844: 4841: 4839: 4836: 4835: 4833: 4831: 4827: 4824: 4820: 4815: 4812: 4808: 4801: 4796: 4794: 4789: 4787: 4782: 4781: 4778: 4766: 4763: 4762: 4760: 4756: 4750: 4747: 4745: 4742: 4740: 4737: 4736: 4734: 4730: 4724: 4721: 4719: 4716: 4714: 4711: 4709: 4706: 4704: 4703:St. Augustine 4701: 4699: 4696: 4694: 4691: 4689: 4686: 4684: 4681: 4679: 4676: 4674: 4671: 4669: 4666: 4664: 4661: 4659: 4656: 4654: 4651: 4649: 4646: 4644: 4641: 4639: 4636: 4634: 4631: 4629: 4626: 4624: 4621: 4619: 4616: 4614: 4611: 4609: 4606: 4604: 4601: 4599: 4596: 4594: 4591: 4589: 4586: 4584: 4581: 4579: 4576: 4574: 4571: 4569: 4566: 4564: 4561: 4559: 4556: 4554: 4551: 4549: 4546: 4544: 4541: 4539: 4536: 4534: 4531: 4529: 4526: 4524: 4521: 4519: 4516: 4514: 4511: 4509: 4506: 4504: 4501: 4499: 4496: 4494: 4491: 4489: 4486: 4484: 4481: 4479: 4476: 4474: 4471: 4469: 4466: 4464: 4461: 4459: 4456: 4454: 4451: 4449: 4446: 4444: 4441: 4439: 4436: 4434: 4431: 4429: 4426: 4425: 4423: 4419: 4413: 4410: 4408: 4405: 4403: 4400: 4398: 4395: 4393: 4390: 4388: 4385: 4383: 4380: 4378: 4375: 4373: 4370: 4369: 4367: 4363: 4358: 4351: 4346: 4344: 4339: 4337: 4332: 4331: 4328: 4312: 4309: 4307: 4304: 4302: 4299: 4297: 4294: 4292: 4289: 4287: 4284: 4282: 4279: 4277: 4274: 4272: 4269: 4268: 4266: 4264: 4260: 4254: 4251: 4249: 4246: 4244: 4241: 4239: 4236: 4234: 4231: 4229: 4226: 4224: 4221: 4219: 4218:Taylor County 4216: 4214: 4211: 4209: 4206: 4204: 4201: 4199: 4196: 4194: 4191: 4189: 4186: 4184: 4181: 4179: 4176: 4174: 4171: 4169: 4166: 4164: 4161: 4159: 4156: 4154: 4151: 4149: 4146: 4144: 4141: 4139: 4136: 4134: 4131: 4129: 4126: 4124: 4121: 4119: 4116: 4114: 4111: 4109: 4106: 4104: 4101: 4099: 4098:Monroe County 4096: 4094: 4093:Mineral Wells 4091: 4089: 4086: 4084: 4081: 4079: 4076: 4074: 4071: 4069: 4066: 4064: 4061: 4059: 4056: 4054: 4051: 4049: 4046: 4044: 4041: 4039: 4036: 4034: 4031: 4029: 4026: 4024: 4021: 4019: 4016: 4014: 4011: 4009: 4006: 4004: 4001: 3999: 3996: 3994: 3991: 3989: 3986: 3984: 3981: 3979: 3976: 3974: 3971: 3969: 3966: 3964: 3961: 3959: 3956: 3954: 3951: 3949: 3946: 3944: 3941: 3939: 3936: 3934: 3931: 3929: 3926: 3924: 3921: 3919: 3916: 3914: 3913:Beaver Valley 3911: 3909: 3906: 3904: 3901: 3899: 3896: 3894: 3891: 3889: 3886: 3885: 3883: 3881: 3877: 3871: 3868: 3866: 3863: 3861: 3858: 3856: 3853: 3851: 3848: 3846: 3843: 3841: 3838: 3836: 3833: 3831: 3828: 3826: 3825:Soldier Field 3823: 3821: 3820:Shelby County 3818: 3816: 3813: 3811: 3808: 3806: 3803: 3801: 3798: 3796: 3793: 3791: 3788: 3786: 3783: 3781: 3778: 3776: 3773: 3771: 3768: 3766: 3763: 3761: 3758: 3756: 3753: 3751: 3748: 3746: 3743: 3741: 3738: 3736: 3733: 3731: 3728: 3726: 3725:Mount Clemens 3723: 3721: 3718: 3716: 3713: 3711: 3708: 3706: 3703: 3701: 3698: 3696: 3693: 3691: 3688: 3686: 3683: 3681: 3678: 3676: 3675:Lorain County 3673: 3671: 3670:Lonesome Pine 3668: 3666: 3663: 3661: 3658: 3656: 3653: 3651: 3648: 3646: 3643: 3641: 3638: 3636: 3633: 3631: 3628: 3626: 3623: 3621: 3618: 3616: 3613: 3611: 3608: 3606: 3603: 3601: 3598: 3596: 3593: 3591: 3588: 3586: 3583: 3581: 3578: 3576: 3573: 3571: 3568: 3566: 3563: 3561: 3558: 3556: 3553: 3551: 3548: 3546: 3543: 3541: 3538: 3536: 3533: 3531: 3528: 3526: 3523: 3521: 3518: 3516: 3513: 3511: 3508: 3506: 3503: 3501: 3498: 3497: 3495: 3493: 3489: 3486: 3482: 3472: 3469: 3467: 3464: 3463: 3461: 3459: 3455: 3449: 3446: 3444: 3441: 3440: 3438: 3436: 3432: 3426: 3423: 3421: 3418: 3416: 3413: 3411: 3408: 3406: 3403: 3401: 3398: 3396: 3393: 3391: 3388: 3386: 3383: 3381: 3378: 3376: 3373: 3371: 3368: 3366: 3363: 3361: 3358: 3356: 3353: 3352: 3350: 3348: 3344: 3341: 3338: 3333: 3328: 3321: 3316: 3314: 3309: 3307: 3302: 3301: 3298: 3292: 3285: 3274: 3267: 3259: 3253: 3245: 3241: 3237: 3230: 3222: 3218: 3217: 3216:Las Vegas Sun 3212: 3206: 3190: 3186: 3182: 3176: 3170: 3165: 3158: 3154: 3151: 3146: 3132: 3128: 3122: 3115: 3110: 3106: 3096: 3093: 3091: 3088: 3086: 3083: 3081: 3078: 3077: 3068: 3065: 3062: 3059: 3056: 3055:Opel-Rennbahn 3053: 3050: 3047: 3044: 3041: 3038: 3035: 3032: 3029: 3026: 3023: 3022: 3013: 3010: 3007: 3004: 3001: 2998: 2995: 2992: 2989: 2986: 2983: 2980: 2977: 2974: 2971: 2968: 2965: 2962: 2959: 2956: 2953: 2950: 2947: 2944: 2941: 2938: 2935: 2932: 2929: 2926: 2925: 2919: 2908: 2905: 2902: 2899: 2896: 2893: 2890: 2887: 2886: 2882: 2881: 2877: 2873: 2869: 2868:Iowa Speedway 2866: 2863: 2860: 2857: 2853: 2850: 2847: 2844: 2841: 2838: 2835: 2832: 2829: 2826: 2823: 2820: 2817: 2814: 2811: 2808: 2807: 2803: 2802: 2793: 2790: 2787: 2784: 2781: 2778: 2775: 2772: 2771: 2767: 2766: 2762: 2759: 2756: 2753: 2750: 2747: 2744: 2741: 2738: 2735: 2732: 2729: 2726: 2723: 2720: 2717: 2716: 2712: 2711: 2705: 2703: 2698: 2688: 2686: 2682: 2678: 2674: 2670: 2665: 2662: 2658: 2654: 2650: 2646: 2643: 2639: 2634: 2632: 2628: 2625:has held the 2624: 2620: 2616: 2611: 2609: 2604: 2601: 2596: 2592: 2588: 2580: 2576: 2572: 2565: 2562:used for the 2561: 2556: 2549: 2545: 2541: 2534: 2532: 2528: 2524: 2516: 2512: 2511:Banger racing 2508: 2503: 2490: 2486: 2482: 2478: 2474: 2470: 2467: 2465: 2461: 2457: 2453: 2449: 2445: 2442: 2440: 2436: 2432: 2428: 2425: 2423: 2419: 2415: 2414:I-70 Speedway 2411: 2407: 2404: 2401: 2400: 2397: 2394: 2391: 2387: 2382: 2377: 2373: 2370: 2368: 2366: 2362: 2358: 2354: 2351: 2348: 2347: 2344: 2340: 2336: 2333: 2331: 2327: 2324: 2322: 2320: 2316: 2312: 2308: 2304: 2300: 2296: 2295:Iowa Speedway 2292: 2288: 2285: 2282: 2281: 2278: 2274: 2271: 2269: 2265: 2262: 2260: 2256: 2252: 2248: 2244: 2241: 2239: 2235: 2231: 2227: 2223: 2219: 2215: 2212: 2211: 2208: 2205: 2203: 2200: 2198: 2194: 2191: 2189: 2185: 2181: 2177: 2173: 2170: 2167: 2166: 2163: 2161: 2158: 2156: 2152: 2148: 2144: 2141: 2137: 2134: 2131: 2130: 2126: 2123: 2120: 2117: 2115: 2114: 2110: 2104: 2102: 2101: 2098: 2095: 2093: 2089: 2085: 2081: 2077: 2073: 2068: 2061: 2056: 2049: 2044: 2035: 2033: 2029: 2024: 2022: 2021:Iowa Speedway 2018: 2014: 2010: 2004: 2002: 1998: 1986: 1979: 1975: 1971: 1967: 1963: 1959: 1955: 1952: 1949: 1948: 1943: 1939: 1935: 1931: 1927: 1923: 1919: 1918:I-70 Speedway 1915: 1911: 1907: 1904: 1903: 1898: 1894: 1890: 1886: 1882: 1878: 1874: 1870: 1866: 1862: 1859: 1858: 1847: 1844: 1838:Unique shapes 1832: 1826: 1821: 1818: 1812: 1807: 1804: 1798: 1793: 1790: 1784: 1779: 1776: 1770: 1765: 1762: 1756: 1751: 1748: 1742: 1737: 1734: 1728: 1723: 1720: 1714: 1709: 1706: 1700: 1695: 1692: 1686: 1681: 1678: 1672: 1667: 1664: 1658: 1653: 1650: 1644: 1639: 1636: 1630: 1625: 1622: 1616: 1611: 1610: 1609: 1600: 1596: 1591: 1588: 1584: 1580: 1576: 1572: 1571:Iowa Speedway 1568: 1564: 1561: 1557: 1555:D-shaped oval 1554: 1553: 1549: 1545: 1541: 1537: 1533: 1529: 1525: 1521: 1517: 1513: 1510: 1506: 1502: 1497: 1494: 1493: 1488: 1484: 1480: 1476: 1471: 1467: 1463: 1459: 1455: 1452: 1448: 1445: 1444: 1440: 1437: 1434: 1431: 1430: 1419: 1416: 1414: 1410: 1405: 1399: 1386: 1380: 1375: 1372: 1366: 1361: 1358: 1352: 1347: 1344: 1338: 1333: 1330: 1324: 1319: 1316: 1310: 1305: 1302: 1296: 1291: 1288: 1282: 1277: 1274: 1268: 1263: 1260: 1254: 1249: 1246: 1240: 1235: 1232: 1226: 1221: 1218: 1212: 1207: 1204: 1198: 1193: 1192: 1191: 1182: 1178: 1174: 1170: 1166: 1162: 1159: 1154: 1150: 1146: 1138: 1134: 1131: 1130: 1126: 1122: 1118: 1114: 1111: 1108: 1105: 1102: 1101: 1096: 1092: 1088: 1083: 1079: 1075: 1072: 1067: 1063: 1059: 1055: 1052: 1051: 1046: 1042: 1038: 1034: 1030: 1026: 1022: 1018: 1014: 1010: 1007: 1006: 1001: 997: 993: 989: 985: 981: 977: 973: 969: 965: 961: 957: 954: 949: 946: 945: 941: 938: 935: 932: 931: 920: 912: 898: 895: 892: 890: 887: 886: 882: 879: 876: 874: 871: 870: 866: 863: 860: 858: 855: 854: 850: 847: 844: 842: 839: 838: 834: 831: 828: 826: 823: 822: 818: 815: 812: 810: 807: 806: 802: 799: 796: 794: 791: 790: 786: 783: 780: 778: 775: 774: 770: 767: 764: 762: 759: 758: 754: 751: 748: 746: 743: 742: 738: 735: 732: 730: 729:Iowa Speedway 727: 726: 722: 719: 716: 714: 711: 710: 706: 703: 700: 698: 695: 694: 690: 687: 684: 682: 679: 678: 674: 671: 668: 666: 663: 662: 658: 655: 652: 650: 647: 646: 642: 639: 636: 633: 632: 629: 620: 618: 615:The 2.5 mile 613: 611: 606: 604: 600: 596: 595:Gil de Ferran 592: 588: 584: 581:(2.0 miles), 580: 575: 573: 569: 565: 557: 553: 549: 547: 546:Brickyard 400 543: 539: 535: 531: 527: 519:Superspeedway 516: 514: 510: 506: 502: 498: 494: 490: 485: 482: 477: 470: 466: 457: 455: 451: 447: 443: 439: 433: 431: 427: 423: 419: 415: 411: 405: 403: 392: 390: 386: 377: 373: 364: 355: 347: 345: 344:SAFER barrier 341: 340:run-off areas 336: 334: 329: 327: 323: 319: 315: 311: 300: 298: 293: 288: 286: 282: 278: 274: 270: 266: 262: 257: 253: 249: 245: 237: 232: 218: 216: 212: 208: 202: 200: 196: 192: 188: 184: 180: 172: 168: 164: 162: 157: 153: 149: 145: 142:is a form of 141: 131: 128: 120: 109: 106: 102: 99: 95: 92: 88: 85: 81: 78: – 77: 73: 72:Find sources: 66: 62: 56: 55: 50:This article 48: 44: 39: 38: 33: 32:Track cycling 19: 8641:Road courses 8627:West Chester 8552:Holts Summit 8426:Ozark Empire 8245:Brands Hatch 8165:Road courses 8042:Indianapolis 8003: 7906:Road courses 7865:Intermediate 7812:South Boston 7728: 7708:Watkins Glen 7700:Road courses 7644:Road courses 7611:Road courses 7525:Intermediate 7482:Martinsville 7463: 7397:Road Atlanta 7392:Road America 7364:Road courses 7323:Intermediate 7280:South Boston 7250:Myrtle Beach 7191: 7163:Road courses 7145:Intermediate 7084:Watkins Glen 7056:Road courses 6965:Intermediate 6922:Martinsville 6903: 6796:Road America 6763:Road courses 6697:Intermediate 6599:Wall Stadium 6514:Rapid Valley 6454:Myrtle Beach 6414:Lincoln City 6404:Langley (VA) 6384:Jacksonville 6329:Grand Rapids 6204:Central City 6123: 6089: 6057:Road courses 6014:Watkins Glen 5991:Road courses 5895:Intermediate 5844:Martinsville 5817: 5757:Watkins Glen 5696:Indianapolis 5659:Former ovals 5538:Watkins Glen 5510:Road courses 5401: 5333:Road America 5315:Thermal Club 5307:Road courses 5268: 5132:Brands Hatch 5118:Road courses 5074: 4956:Watkins Glen 4951:Road America 4923:Road courses 4863:Indianapolis 4829: 4758:Indoor ovals 4732:Road Courses 4718:West Chester 4693:South Boston 4468:Cedar Rapids 4301:Road America 4263:Road courses 4188:Salyersville 4158:Perry County 4073:Lawrenceburg 4038:Jacksonville 3943:Clark County 3835:South Boston 3765:Pan-American 3760:Ozark Empire 3665:Lebanon I-44 3600:Golden Sands 3491: 3471:Watkins Glen 3458:Road courses 3346: 3266: 3252: 3239: 3229: 3214: 3205: 3193:. Retrieved 3189:the original 3184: 3175: 3164: 3150:Indystar.com 3145: 3134:. Retrieved 3130: 3121: 3109: 2982:Mallory Park 2917: 2874:, held only 2694: 2666: 2638:Indianapolis 2635: 2612: 2608:road courses 2605: 2590: 2586: 2584: 2540: 2520: 2155:Mallory Park 2108:Intermediate 2096: 2069: 2065: 2025: 2005: 1994: 1984: 1841: 1607: 1559: 1438:Intermediate 1412: 1409:Indianapolis 1401: 1189: 1136: 1008:Stadium oval 939:Intermediate 909: 626: 614: 607: 576: 561: 522: 486: 478: 474: 460:Intermediate 434: 430:horse racing 406: 398: 381: 361: 353: 337: 330: 306: 289: 241: 203: 176: 161:banked turns 139: 138: 123: 117:October 2021 114: 104: 97: 90: 83: 71: 59:Please help 54:verification 51: 8653:Castle Rock 8612:Terre Haute 8597:Springfield 8319:Paved ovals 8265:Silverstone 8208:Sears Point 8145:Springfield 8082:Texas World 8004:Paved ovals 7873:Chicagoland 7729:Short track 7665:Returning ( 7464:Short track 7331:Chicagoland 7275:Peach State 7192:Short track 7171:Mexico City 7115:Returning ( 6904:Short track 6753:Texas World 6705:Chicagoland 6647:Bay Meadows 6589:Valdosta 75 6479:Occoneechee 6324:Golden Gate 6124:Short track 6090:Short track 6078:Returning ( 6065:Mexico City 5818:Short track 5681:Chicagoland 5528:New Orleans 5420:Chicagoland 5338:Laguna Seca 5249:race venues 5138:Mexico City 5083:Lausitzring 5029:Meadowlands 4931:Laguna Seca 4816:(1979–2007) 4814:race venues 4698:Springfield 4553:Jennerstown 4223:Terre Haute 4198:Selinsgrove 3893:Abbottstown 3865:Whitesville 3855:Texas World 3845:Sportsdrome 3535:Chicagoland 3492:Paved ovals 3443:Springfield 3347:Paved ovals 3131:IndyCar.com 2028:Dover Downs 1852:Description 1432:Short Track 1424:Description 933:Short Track 925:Description 538:Daytona 500 367:Short track 326:Silverstone 322:Formula One 297:The Big One 226:Pack racing 221:Oval racing 152:road course 8724:Categories 8703:Wentzville 8668:Meadowdale 8527:Des Moines 8487:Birmingham 8482:Ascot Park 8475:Dirt ovals 8466:Winchester 8416:New Bremen 8396:Marchbanks 8198:Pikes Peak 8135:Sacramento 8097:Dirt ovals 8017:Darlington 7850:Pikes Peak 7792:Mesa Marin 7777:Louisville 7757:Flemington 7690:Rockingham 7543:Darlington 7313:Pikes Peak 7245:Motor Mile 7235:Louisville 7135:Rockingham 6983:Darlington 6839:Titusville 6715:Marchbanks 6682:Rockingham 6529:Shangri-La 6494:Palm Beach 6484:Old Bridge 6449:Morristown 6374:Huntsville 6364:Heidelberg 6334:Greensboro 6304:Fort Miami 6289:Five Flags 6177:Bloomsburg 6172:Beltsville 6157:Ascot Park 5913:Darlington 5686:Darlington 5671:California 5561:Belle Isle 5475:Pikes Peak 5371:Long Beach 5101:Rockingham 5024:Long Beach 4843:California 4723:Winchester 4628:Montgomery 4603:Louisville 4508:Fort Wayne 4443:Birmingham 4407:Pikes Peak 4296:Palm Beach 4291:New Jersey 4286:Meadowdale 4276:Des Moines 4248:Wellington 4168:Portsmouth 4163:Pine Grove 4143:Oglethorpe 4123:New Castle 4118:New Bremen 4108:Motor City 4088:Millstream 4078:Lost Creek 4018:Heidelberg 4008:Hagerstown 4003:Greenville 3993:Fort Wayne 3968:Cumberland 3880:Dirt ovals 3870:Winchester 3830:South Bend 3815:Shady Bowl 3805:Rockingham 3795:Queen City 3790:Pikes Peak 3740:New Bremen 3720:Montgomery 3605:Huntsville 3590:Fort Wayne 3585:Flemington 3550:Cloverleaf 3545:Cincinnati 3525:Birmingham 3435:Dirt ovals 3136:2024-09-27 3101:References 3043:Brooklands 2595:blend word 2529:surfaces. 2497:By surface 2473:Brooklands 2105:Shorttrack 2092:Winchester 1068:, a square 953:paper clip 911:uncommon. 333:rain tires 324:driver at 292:overtaking 285:horsepower 283:to reduce 267:" because 148:race track 144:motorsport 87:newspapers 18:Oval track 8688:Riverside 8658:Greenwood 8562:Knoxville 8517:Davenport 8497:Champaign 8411:Nashville 8406:Milwaukee 8391:Langhorne 8203:Riverside 8125:Langhorne 8057:Milwaukee 8047:Langhorne 7827:Mile oval 7782:Mansfield 7772:Knoxville 7752:Evergreen 7677:Mile oval 7652:Lime Rock 7601:Talladega 7568:Nashville 7558:Las Vegas 7553:Homestead 7538:Charlotte 7510:Milwaukee 7502:Mile oval 7452:Current ( 7303:Milwaukee 7295:Mile oval 7200:Asheville 7127:Mile oval 7046:Talladega 7003:Nashville 6998:Las Vegas 6988:Homestead 6978:Charlotte 6937:Mile oval 6892:Current ( 6819:Bremerton 6791:Riverside 6667:Las Vegas 6662:Langhorne 6629:Mile oval 6564:Stateline 6549:Southside 6394:Kingsport 6389:Jefferson 6274:Dog Track 6259:Davenport 5981:Talladega 5938:Nashville 5933:Las Vegas 5923:Homestead 5908:Charlotte 5867:Mile oval 5806:Current ( 5752:Riverside 5737:Cleveland 5716:Talladega 5676:Charlotte 5650:Lime Rock 5581:São Paulo 5556:Baltimore 5450:Las Vegas 5435:Homestead 5415:Charlotte 5292:Milwaukee 5257:Current ( 5199:Vancouver 5181:Monterrey 4974:Cleveland 4946:Riverside 4878:Milwaukee 4858:Homestead 4668:Rougemont 4653:Pensacola 4633:Nashville 4618:Mansfield 4598:Lafayette 4588:Lancaster 4578:Lake Erie 4558:Kalamazoo 4548:Jefferson 4543:Irwindale 4448:Bradenton 4402:Milwaukee 4377:Charlotte 4178:Rock Hill 4153:Pennsboro 4063:Langhorne 3938:Clay City 3770:Pensacola 3695:Mansfield 3645:Lake Erie 3625:Kalamazoo 3580:Flat Rock 3520:Barberton 3510:Auto City 3415:Milwaukee 3380:Charlotte 3365:Talladega 3335:Current ( 3195:April 11, 3080:Dragstrip 2677:Australia 2673:Melbourne 2661:Australia 2631:Charlotte 2579:Australia 2080:Talladega 1860:Egg-shape 1855:Examples 1509:Melbourne 1495:Quad-oval 1435:Mile Oval 1427:Examples 1392:Tri-ovals 936:Mile Oval 928:Examples 515:in 2011. 513:Las Vegas 489:Indy cars 481:Charlotte 479:In 1992, 395:Mile oval 385:bullrings 363:article. 279:, use an 273:Talladega 8648:Brainerd 8607:Syracuse 8587:Santa Fe 8577:Nazareth 8567:Lakewood 8492:Broadway 8451:St. Paul 8446:Sandusky 8401:Michigan 8386:LaCrosse 8381:Kaukauna 8356:Hartford 8218:Stardust 8173:Brainerd 8150:Syracuse 8120:Lakewood 8062:Nazareth 8052:Michigan 7919:Mid-Ohio 7878:Kentucky 7845:Nazareth 7742:Colorado 7632:Future ( 7492:Richmond 7387:Montreal 7382:Mid-Ohio 7336:Kentucky 7308:Nazareth 7074:Portland 7036:Michigan 6927:Richmond 6710:Kentucky 6687:Syracuse 6657:Lakewood 6579:Tri-City 6574:Thompson 6569:Tar Heel 6559:Starlite 6524:Savannah 6469:Newberry 6399:Lakeview 6319:Gastonia 6314:Gamecock 6279:Dominion 6244:Columbus 6239:Columbia 6214:Chisholm 6209:Champion 6189:Canfield 6137:Airborne 6132:Air Base 6045:Future ( 5971:Michigan 5857:Richmond 5747:Mid-Ohio 5711:Richmond 5706:Nazareth 5701:Michigan 5566:Edmonton 5490:Richmond 5465:Nazareth 5455:Michigan 5445:Kentucky 5348:Portland 5343:Mid-Ohio 5175:Edmonton 5144:Montreal 5054:San Jose 4941:Portland 4936:Mid-Ohio 4883:Nazareth 4873:Michigan 4739:Brainerd 4708:St. Paul 4683:Sandusky 4583:Lakeland 4573:LaCrosse 4563:Kaukauna 4518:Hartford 4483:Columbus 4428:Anderson 4397:Michigan 4311:Virginia 4208:Syracuse 4173:Richmond 4103:Morehead 4048:Lakewood 4013:Hatfield 3988:Florence 3958:Columbia 3933:Canfield 3918:Broadway 3810:Sandusky 3800:Rockford 3655:Lakeland 3650:LaCrosse 3640:Kil-Kare 3635:Kentucky 3630:Kaukauna 3575:Delaware 3555:Columbus 3500:Anderson 3466:Mid-Ohio 3410:Michigan 3244:Archived 3221:Archived 3153:Archived 3074:See also 2653:Michigan 2564:Rolex 24 1446:Tri-oval 1398:Tri-oval 1012:banking. 906:By shape 544:and the 452:and the 440:and the 318:g-forces 312:race at 256:drafting 248:traction 8673:Mosport 8622:Vallejo 8602:Shawano 8592:Sedalia 8537:DuQuoin 8532:Detroit 8522:De Pere 8512:Concord 8502:Chicago 8456:Trenton 8371:Illiana 8366:Houston 8326:Atlanta 8260:Rafaela 8213:Seattle 8193:Mosport 8140:Sedalia 8115:DuQuoin 8110:Detroit 8087:Trenton 8072:Phoenix 8067:Ontario 8037:Hanford 8027:Daytona 8012:Atlanta 7924:Mosport 7896:Fontana 7835:Chicago 7787:Memphis 7591:Daytona 7548:Gateway 7533:Atlanta 7515:Phoenix 7472:Bristol 7354:Fontana 7285:Volusia 7240:Memphis 7225:Langley 7215:Hickory 7205:Caraway 7153:Gateway 7102:Chicago 7026:Daytona 6973:Atlanta 6955:Phoenix 6912:Bristol 6748:Ontario 6743:Fontana 6725:Trenton 6677:Raleigh 6519:Reading 6409:Lincoln 6369:Hickory 6359:Hayloft 6354:Harnett 6344:Hamburg 6249:Concord 6234:Coastal 6199:Carrell 6194:Capitol 6032:Chicago 5961:Daytona 5918:Gateway 5903:Atlanta 5885:Phoenix 5826:Bristol 5742:Daytona 5691:Daytona 5666:Atlanta 5571:Houston 5480:Phoenix 5430:Fontana 5410:Atlanta 5381:Toronto 5376:Detroit 5287:Gateway 5193:Toronto 4913:Trenton 4893:Ontario 4853:Gateway 4848:Chicago 4838:Atlanta 4765:Pontiac 4744:Mosport 4688:Slinger 4663:Radford 4623:Memphis 4613:Madison 4533:Illiana 4528:Houston 4523:Hickory 4513:Hampton 4488:Concord 4478:Coeburn 4458:Calgary 4453:Bristol 4392:Gateway 4382:Chicago 4372:Atlanta 4243:Wauseon 4193:Sedalia 4183:Saginaw 4148:Paragon 4128:Newport 3998:Fremont 3978:Detroit 3860:Trenton 3840:Spartan 3700:Memphis 3690:Madison 3615:Illiana 3595:Gateway 3505:Atlanta 3448:DuQuoin 3420:Bristol 3360:Phoenix 3355:Daytona 2922:Current 2804:Current 2713:Current 2697:"booms" 2683:of the 2681:Round 9 2600:chicane 2560:Daytona 2088:Atlanta 2084:Daytona 358:By size 310:IndyCar 277:Daytona 101:scholar 8698:Sonoma 8683:Pomona 8617:Toledo 8547:Eldora 8507:Clovis 8431:Pocono 8421:Odessa 8346:Dayton 8336:Berlin 8331:Auburn 8238:Tracks 8077:Pocono 8022:Dayton 7939:Topeka 7934:Sonoma 7817:Tucson 7807:Saugus 7747:Eldora 7721:Former 7619:Austin 7596:Pocono 7563:Kansas 7230:Lanier 7184:Former 7079:Sonoma 7064:Austin 7041:Pocono 6993:Kansas 6619:Wilson 6594:Vernon 6584:Tucson 6504:Powell 6349:Harris 6264:Dayton 6254:Corbin 6184:Boyd's 6115:Former 6009:Sonoma 5999:Austin 5976:Pocono 5928:Kansas 5533:Sonoma 5518:Austin 5485:Pocono 5440:Kansas 5394:Former 5323:Barber 5156:Zolder 5107:Sanair 5089:Motegi 4903:Pocono 4749:Topeka 4713:Toledo 4678:Sanair 4658:Pocola 4648:Owosso 4643:Oswego 4638:Odessa 4593:Lanier 4498:Dayton 4493:Dacono 4463:Cayuga 4438:Berlin 4433:Auburn 4412:Sparta 4306:Topeka 4203:Sharon 4043:Kokomo 3983:Eldora 3973:Dallas 3953:Clovis 3928:Butler 3923:Burton 3908:Avilla 3785:Powell 3775:Pocono 3755:Owosso 3715:Mobile 3660:Lanier 3570:Dayton 3560:Corbin 3540:Cayuga 3530:Canton 3515:Austin 3484:Former 3425:Toledo 3390:Berlin 3375:Kansas 3019:Former 2883:Former 2848:(2001) 2830:(1997) 2824:(1996) 2818:(1996) 2812:(1995) 2768:Former 2763:(1971) 2757:(1969) 2751:(1968) 2745:(1966) 2733:(1960) 2721:(1959) 2649:MotoGP 2623:NASCAR 2019:, and 1905:Dogleg 558:(2001) 471:(2005) 269:NASCAR 238:(2015) 103: 96: 89: 82: 74: 8542:Eldon 8441:Salem 8351:Dover 8255:Monza 8032:Dover 7840:Dover 7573:Texas 7008:Texas 6945:Dover 6424:Meyer 6379:Islip 6294:Fonda 6269:Dixie 6219:Civic 5943:Texas 5875:Dover 5721:Texas 5495:Texas 5425:Dover 5402:Ovals 5269:Ovals 5201:(CAN) 5195:(CAN) 5189:(AUS) 5183:(MEX) 5177:(CAN) 5158:(BEL) 5152:(CAN) 5146:(CAN) 5140:(MEX) 5128:(NED) 5126:Assen 5109:(CAN) 5097:(BRA) 5091:(JPN) 5085:(GER) 5075:Ovals 4908:Texas 4830:Ovals 4673:Salem 4568:Kenly 4387:Dover 4213:Tampa 4033:Ionia 3903:Ascot 3898:Akron 3850:Texas 3705:Meyer 3400:Salem 3370:Dover 3114:CNNSI 2593:" (a 2591:roval 2481:Monza 2060:Monza 1849:Shape 1421:Shape 922:Shape 634:Track 509:Texas 402:Dover 108:JSTOR 94:books 8250:Fuji 7996:U.S. 7985:USAC 7767:Iowa 7762:I-70 7667:2025 7634:2025 7454:2024 7117:2025 6917:Iowa 6894:2024 6101:(NC) 6080:2025 6047:2025 5852:(NC) 5839:(NC) 5831:Iowa 5808:2024 5589:(NC) 5318:(NC) 5282:Iowa 5259:2024 5134:(UK) 5103:(UK) 4822:U.S. 4503:Elko 4473:Clio 4023:I-80 3610:I-70 3405:Elko 3385:Iowa 3337:2024 3197:2013 3037:AVUS 2527:wood 2523:dirt 2509:and 2469:AVUS 2074:and 2048:AVUS 1473:The 603:2000 528:and 497:CART 416:and 275:and 213:and 197:and 156:oval 80:news 8183:IRP 5095:Rio 3888:411 3750:Ona 2671:in 2659:in 2577:in 1507:in 601:in 566:in 299:". 63:by 8726:: 3242:. 3238:. 3213:. 3183:. 3129:. 2687:. 2675:, 2633:. 2585:A 2513:- 2015:, 1550:- 1139:. 1127:- 819:- 771:- 755:- 739:- 691:- 548:. 432:. 412:, 328:. 287:. 217:. 209:, 201:. 193:, 189:, 185:, 181:, 8303:e 8296:t 8289:v 7977:e 7970:t 7963:v 7669:) 7636:) 7456:) 7435:e 7428:t 7421:v 7119:) 6896:) 6877:e 6870:t 6863:v 6082:) 6049:) 5810:) 5791:e 5784:t 5777:v 5627:e 5620:t 5613:v 5261:) 5238:e 5231:t 5224:v 4809:/ 4799:e 4792:t 4785:v 4349:e 4342:t 4335:v 3339:) 3319:e 3312:t 3305:v 3199:. 3139:. 2566:. 1589:- 1560:D 1453:- 1160:- 1137:D 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