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 ...

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

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

A pair of Hendrick Motorsports teammates have gotten into it a couple times so far at the Iowa Corn 350 on Sunday. Kyle Larson and Chase Elliott have been pinned to each others’ hips through much of ...

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 nursed his car to the finish line at Iowa Speedway as the whole team held its breath there was enough fuel to ...

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 ...

Kyle Larson launched into a heated tirade after almost getting collected by Tyler Reddick and Christopher Bell's wreck at ...

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

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