NASCAR Cup Series drivers and officials are optimistic the series will return to Iowa Speedway for years to come.

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

Chase Briscoe wasn't happy with his runner-up finish in Iowa, so much so that he called for the track to be fully repaved for ...

Chase Briscoe had his hands full defending the lead during Stage 2 of Sunday’s Iowa Corn 350 at Iowa Speedway. Ryan Blaney ...

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

William Byron had strong runs at Michigan and Indianapolis turn sour due to fuel shortages in the past two months, but the ...

William Byron nursed his No. 24 Hendrick Motorsports Chevrolet home on fuel to win Sunday's Iowa Corn 350 Powered by Ethanol ...

Chase Briscoe takes responsibility for an in-race incident with his Toyota teammates but is happy to come home second after ...

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 ...

William Byron finally stopped the bleeding and captured his second win of the 2025 NASCAR Cup Series season at Iowa. Here are the NASCAR Power Rankings following the Iowa Corn 350.

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

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