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

Mayer, 22, of Franklin, Wisconsin, held off Reiley Herbst in overtime in the June 2024 Hy-Vee Perks 250 at the 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 ...

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

NEWTON, Iowa — Sam Mayer led the final 28 laps to win Saturday’s Xfinity Series race at Iowa Speedway and claim his first ...

For the second straight year a corn drawing behind Iowa Speedway welcomed visitors to the track in the middle of a corn field ...

An Iowa native returns to the state to race in the NASCAR weekend series at the Iowa Speedway in Newton. Sammy Smith was born ...

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

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

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

See the full NASCAR Xfinity Series entry list for Saturday's HyVee Perks 250 at Iowa Speedway (4:30 p.m. ET, The CW).

In 62 cumulative starts at Iowa Speedway, Joe Gibbs Racing owns seven victories courtesy of Kyle Busch, Sam Hornish Jr. (2), ...