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

Byron made his final pit stop on Lap 206 of 350 on the 0.875-mile oval, where the pit window is estimated at about 110 green-flag laps. The Hendrick Motorsports driver led a race-high 141 laps in his ...

Stretching his final tank of fuel for the final 144 laps, William Byron held on to win at Iowa Speedway over pole-sitter Chase Briscoe and Brad Keselowski. "Man, we deserved that one," Byron told his ...

William Byron has had his heart broken plenty of times during the 2025 NASCAR Cup Series season. That wasn't the case on ...

William Byron used a flurry of final-stage cautions to stretch his fuel over the last 140 laps to win Sunday\\\"s NASCAR Cup ...

Briscoe, Keselowski, Ryan Blaney and Ryan Preece rounded out the top five. Here is the full finishing order: The Iowa Corn 350 came down to fuel. The question in the closing laps: Did leader William ...

NASCAR's visit to corn country matched its date at Texas Motor Speedway for the most cautions of the year with the yellow ...

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 ...

NASCAR Cup Series action continued with the battle to reach the playoffs hotting up as Iowa Speedway hosted the latest race.

A pair of Hendrick Motorsports teammates have gotten into it a couple times so far at the Iowa Corn 350 on Sunday. Kyle Larson and Chase Elliott have been pinned to each others’ hips through much of ...

William Byron wins Iowa Speedway Cup, showcasing strategy and skill in a thrilling NASCAR race. Drivers share insights on ...

The NASCAR Cup Series begins the final month of the regular season with the Iowa Corn 350 on August 3 from Iowa Speedway. Bubba Wallace's win at Indianapolis last week cleared up the ...