Hendrick Motorsports driver Chase Elliott was hampered by radio issues during an error-filled race in Iowa on Sunday, as the ...

Nothing changed at the very top, where Denny Hamlin is hanging tough despite a subpar Iowa finish. Our new No. 2, however, is ...

NEWTON, Iowa — A look at the winners and losers from Sunday’s Cup race at Iowa Speedway.

Byron wins Iowa Corn 350, stretching fuel 144 laps, tops Briscoe, Keselowski, and Blaney; Hendrick Motorsports reclaims ...

William Byron was the class of the field when it mattered on Sunday (Aug. 3) at Iowa Speedway, winning the Iowa Corn 350 by 1 ...

But the strategy paid off for William Byron, who drove his No. 24 Chevrolet to victory in the 2nd NASCAR Cup Series race at ...

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 ...

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

NEWTON, Iowa - William Byron's clutch, fuel-saving performance at Iowa Speedway on Sunday, resulting in his second NASCAR Cup ...

Byron went the last 144 laps of the 350-lap race without a stop en route to his second victory of the season — he won the ...

Newton, Iowa. 1. (2) William Byron, Chevrolet, 350 laps, 48 points. 2. (1) Chase Briscoe, Toyota, 350, 41. 3. (5) Brad Keselowski, Ford, 350, 54. 4. (6) Ryan Blaney, Ford, 350, 49. 5. (33) Ryan Preece ...