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

Byron Is Back! William Byron, who last won in the season-opening Daytona 500, put an end to his losing streak as well as his ...

Zane Smith is quickly putting his name and face on a Most Wanted poster. Last week at Indianapolis, he was involved in an ...

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 ...

Fuel mileage has been an issue for William Byron in three races this season, costing him a victory at Michigan and a ...

An incident-filled Iowa Corn 350 Powered by Ethanol left Hendrick Motorsports\\\" William Byron celebrating in Victory Lane ...

Who won the NASCAR Iowa race? William Byron is the winner, plus full NASCAR Cup results, running order and leaderboard for ...

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 ...

Christopher Bell's sincere NASCAR incident apology to Zane Smith's team after Brickyard 400 crash highlights his ...

Christopher Bell showed his true character by apologizing to Zane Smith and his crew following their wreck in Indianapolis ...

Finishing up front on a regular basis is his next goal. Briscoe won his sixth pole position of the season during Saturday's ...