SportsLine's model has simulated the 2025 NASCAR at Iowa race 10,000 times and released its three best 2025 Iowa Corn 350 ...

For the second straight year a corn drawing behind Iowa Speedway welcomed visitors to the track in the middle of a corn field ...

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

Stretching his last tank of fuel for the final 144 laps, William Byron held on to win a nail-biter at Iowa Speedway over pole ...

William Byron and crew chief Rudy Fugle played their fuel mileage strategy to perfection at Iowa Speedway, earning their ...

There at the end, I was running William down. I thought I was really in the catbird seat there, and I just got there and kind ...

Welcome to the live race updates page for the 2025 NASCAR Cup Series Iowa Corn 350 at Iowa Speedway. This post will be ...

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

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

It turns out RFK Racing didn’t just show up for the NASCAR Cup Series at Iowa Speedway. They dominated. Not one, but two ...

William Byron’s Iowa Corn 350 victory gave him the distinction of being the only driver to have won at Iowa Speedway in all ...