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

William Byron was already locked into the NASCAR Cup Series playoffs and was second in the regular-season point standings ...

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

Byron and the No. 24 team had only one victory in the last 50 Cup races before Sunday — this year’s Daytona 500. Even with ...

Tucked in America’s heartland is a 7/8 mile oval in the middle of a cornfield, dubbed the Fastest Short Track on the Planet." Despite being located in the hills of Newton, Iowa, its origins have ties ...

Haas Factory Team’s Sam Mayer won Saturday’s Hy-Vee Perks 250 at Iowa Speedway, claiming his first win of the season and 13th top-10.

William Byron saved enough gas to score his second win of the 2025 NASCAR Cup Series season at Iowa Speedway on Sunday.

The NASCAR Cup Series and Xfinity Series were at Iowa Speedway for the Iowa Corn 350 and the Hy-Vee Perks 250.