William Byron fought off fuel worries in the closing laps to win the NASCAR Cup Series race Sunday at Iowa Speedway.

SportsLine's model has simulated the 2025 NASCAR at Iowa race 10,000 times and released its three best 2025 Iowa Corn 350 ...

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

But since NASCAR, which owns the track, partially repaved all four corners of the 7/8 mile Iowa Speedway in May 2024, drivers ...

The NASCAR schedule for next season hasn’t been officially released, in part because the playoff committee is still trying to ...

Last year, NASCAR announced that it would hold a Cup Series race at Iowa Speedway after the sanctioning body decided to ...

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 ...

Ryan Blaney is among the more popular choices for the Iowa Corn 350 as the lone former Cup Series winner on the course. Our ...

Whether you're a casual fan or a gearhead, here is how to watch and listen to the second NASCAR Cup Series race at Iowa ...

Iowa Speedway will play host to nearly eight consecutive hours of NASCAR as the Cup and Xfinity series hit the short track ...

The NASCAR Cup Series has raced only twice at Iowa Speedway: last year was its debut and then Sunday, when William Byron ...

Longtime NASCAR journeyman Joey Gase will race in Sunday's NASCAR Cup Series race at the Iowa Speedway in a "King of the Hill ...