The Iowa Corn 350 is a NASCAR Cup Series race held at Iowa Speedway, Newton, Iowa, since 2024. It replaced the Pala Casino 400 and features 350 laps on a 0.875-mile oval, marking NASCAR’s return to Iowa with exciting short-track racing.
2025 Iowa Corn 350
The 2025 Iowa Corn 350 NASCAR Cup Series race was held Sunday, August 3, at 3:30 pm ET at Iowa Speedway in Newton, Iowa. William Byron won the 350-lap, 306.25-mile event, leading 141 laps and finishing ahead of Chase Briscoe and Brad Keselowski.
2024 Iowa Corn 350
The Iowa Corn 350 was a NASCAR Cup Series race held at Iowa Speedway. The race took place on Sunday, June 16th, 2024, at 7:30 p.m. E.T.
Ryan Blaney won the race, while Kyle Larson secured the pole position.
