Iowa Speedway - Cup Series Race Winners
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The NASCAR Cup Series is a stock car racing series owned and operated by NASCAR (the National Association of Stock Car Auto Racing). NASCAR’s premier series had been known as the NASCAR Monster Energy Cup Series since Jan. 1, 2017, rebranded in 2020. It holds races over the season at tracks located in the United States both road courses and ovals. Although the roots of the series was in the use of "stock" manufacturers vehicles, todays cars are custom built automobiles powered by custom built V8 engines. NASCAR Cup Series Champions |
Iowa Speedway - Cup Series Race Winners
![]() | Iowa Speedway is a 0.875 mi (1.408 km) oval short track in Newton, Iowa. Since its inaugural season of racing in 2006, the track has hosted a variety of racing events, including events sanctioned by NASCAR and IndyCar. NASCAR has owned the facility since 2013, The speedway measures 7?8 mile (1.4 km), with 10 degrees of banking in the frontstretch, four degrees in the backstretch, and a progressive banking system utilized from 12 to 14 degrees in the turns. Varying sanctioning bodies have disputed the length of the track; NASCAR's official measurement is at 0.875 mi,les while IndyCar measures the track at 0.894 miles. |
Iowa Speedway - Information
| Iowa Speedway 3333 Rusty Wallace Drive Newton, Iowa, 50208 https://www.iowaspeedway.com/ | Year Open: iowa_speedway.png Track Shape: D Shaped O Track Length: 0.875 miles miles Front Stretch Length: Back Stretch Length: Turn Banking: Straight Banking: 12 to 14 degrees | ![]() |
NASCAR Cup Series Races Held at Iowa Speedway
| Date | Race Name | Winner | Start Pos | Car Man | Avg Speed (mph) | Laps Run |
| 3-Aug-25 | Iowa Corn 350 Powered by Ethanol | William Byron | 2 | Chevrolet | 92.905 | |
| 16-Jun-24 | Iowa Corn 350 Powered by Ethanol | Ryan Blaney | 2 | Ford | 102.87 |
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