Byron Is Back! William Byron, who last won in the season-opening Daytona 500, put an end to his losing streak as well as his ...

Hendrick Motorsports czar Chad Knaus admitted he was proud Kyle Larson's day in Iowa despite the driver reacting poorly to his teammate Chase Elliott.

Kyle Larson wasn’t happy on the radio after a string of incidents , some involving teammates and title contenders , left him ...

William Byron's first victory since the Daytona 500 provided a much-needed boost, putting him back atop the Cup Series standings.

Kyle Larson unleashed a furious, expletive-filled rant over team radio during Sunday’s NASCAR Cup race at Iowa Speedway. The ...

Kyle Larson and Chase Elliott made contact on a restart during Sunday's NASCAR Cup Series race at Iowa Speedway, leaving ...

William Byron ends barren run and retakes the lead in the championship.

William Byron was already locked into the NASCAR Cup Series playoffs and was second in the regular-season point standings heading into Sunday’s race at Iowa Speedway ...

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

NASCAR's Kyle Larson had free smoke for everybody on Sunday — including one of his Hendrick Motorsports teammates — after ...

The No. 60 team is always at its best at the end of races. Ryan Preece nearly went a lap down in the opening stage, finishing ...

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 ...