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

Sam Mayer was not perfect in Saturday's Hy-Vee Perks 250 in the NASCAR Xfinity Series race at Iowa Speedway. But when it came to restarts, there was no better in the field, and Mayer took control of a ...

It’s the 15th career victory across 11 Cup tracks for Byron, who opened the season with his second consecutive Daytona 500 ...

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

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 ...

10. (18) Austin Dillon, Chevrolet, 350, 28. 11. (28) Ross Chastain, Chevrolet, 350, 26. 12. (4) Austin Cindric, Ford, 350, 42. 13. (12) Josh Berry, Ford, 350, 29. 14. (8) Chase Elliott, Chevrolet, 350 ...

An eventful week of NASCAR wraps up at the Iowa Speedway with the Iowa Corn 350 at 2:30 Sunday afternoon. A sold-out crowd ...

All the information you need to get ready for the Iowa Corn 350 powered by Ethanol NASCAR Cup Series race, Sunday at Iowa Speedway.

NASCAR returns to Iowa Speedway for the Iowa Corn 350 on Sunday, marking just the second-ever Cup Series race at the ...

It was a repeat win at the Iowa Speedway as Sam Mayer clinched the HyVee Perks 250 for the second year in a row.

Through 21 races they hadn’t been able to win a race in the Xfinity Series. That all changed on Saturday afternoon as Sam ...