NASCAR Cup Series drivers and officials are optimistic the series will return to Iowa Speedway for years to come.

William Byron won the NASCAR Iowa Corn 350 race on Aug. 3 at Iowa Speedway. Here are some winners and losers from the race.

Welcome to the Racing America On SI Live Race Updates page for the 2025 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol at Iowa Speedway. Be sure to refresh ...

Follow along for live updates and highlights from the second NASCAR Cup Series race at Iowa Speedway, the Iowa Corn 350, today.

William Byron took his second win of the 2025 NASCAR Cup Series season in dramatic fashion as he was running on fumes in the closing laps of Sunday's Iowa Corn ...

Stage 1 Winner: Brad Keselowski of RFK Racing (Ford) Stage 2 Winner: Brad Keselowski of RFK Racing (Ford) RWR Finish: ● Cody ...

NEWTON, Iowa — Sunday's Iowa Corn 350 capped off a three-race weekend for NASCAR fans at Iowa Speedway. 30,000 from near and ...

Listen to the best soundbites during the NASCAR Cup Series Iowa Corn 350 at Iowa Speedway.

William Byron’s Iowa Corn 350 victory gave him the distinction of being the only driver to have won at Iowa Speedway in all ...

Fuel mileage has been an issue for William Byron in three races this season, costing him a victory at Michigan and a ...

William Byron admitted he was nervous as he headed into the final laps of the NASCAR Cup Series race Sunday at Iowa Speedway.

No. 16 Celsius Camaro ZL1 Start: 9thStage 1 Finish: 9thStage 2 Finish: 22ndFinish: 18thAJ Allmendinger maintained position in ...