William Byron fought off fuel worries in the closing laps to win the NASCAR Cup Series race Sunday at Iowa Speedway.

Chase Briscoe has a series-leading six pole positions in 2025, but the Joe Gibbs Racing driver has yet to convert any of ...

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

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 ...

After Stewart-Haas Racing's sudden shutdown, Chase Briscoe landed a race with Joe Gibbs' outfit and replaced now-retired ...

Follow along for live updates and highlights from the second NASCAR Cup Series race at Iowa Speedway, the Iowa Corn 350, today.

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 won the NASCAR Iowa Corn 350 race on Aug. 3 at Iowa Speedway. Here are some winners and losers from the race.

Chase Briscoe logged his third runner-up finish in four weeks, taking second at Iowa Speedway behind William Byron after similar near-misses at Dover and Sonoma.

Chase Briscoe thought he was in prime position for a second Cup Series win with Joe Gibbs Racing in Sunday’s Iowa Corn 350, ...

Stage 1 Winner: Brad Keselowski of RFK Racing (Ford) Stage 2 Winner: Brad Keselowski of RFK Racing (Ford) RWR Finish: ● Cody ...