Spire Motorsports will field four entries in the team's first CRAFTSMAN Truck Series race at Watkins Glen (N.Y.) ...

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 ...

After his win at Iowa, William Byron commented on the internal environment at Hendrick Motorsports between the four drivers.

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 ...

Teams up and down pit road went in several different directions with their pit calls in the Cup Series' second trip to the ...

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

William Byron and crew chief Rudy Fugle played their fuel mileage strategy to perfection at Iowa Speedway, earning their ...

Bubba Wallace made his feelings known following the conclusion of the Iowa Corn 350 at the Iowa Speedway on Sunday, August 3.

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

William Byron's 21-race winless drought snapped at Iowa and other key takeaways as the NASCAR regular season winds down.

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