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

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

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

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

Tensions boiled over between Hendrick Motorsports teammates Kyle Larson and Chase Elliott during the Iowa Corn 350. After a ...

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 ...

Chase Elliott's restart contact with Kyle Larson nearly caused a wreck, highlighting a tough competition between Hendrick Motorsports teammates at Iowa.

Another oval, another fuel-mileage race. William Byron reminds us why he's a contender. And more from the Cup Series race in Iowa.

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

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 ...

After a rough five-race stretch that included a single top 10, Kyle Larson appeared to have turned things around in his last two races, recording a fourth at Dover two weeks ago and finishing ...

William Byron admitted he was nervous as he headed into the final laps of the NASCAR Cup Series race Sunday at Iowa Speedway.