Byron fought off fuel worries in the closing laps. He went the last 144 laps of the 350-lap race without a stop en route to ...

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

William Byron and his crew chief, Rudy Fugle, didn’t exactly have plans to run the final 145 laps of Sunday’s NASCAR Cup Series event at Iowa Speedway on a sing ...

After a rough five-race stretch that included a single top 10, Kyle Larson appeared to have turned things around in his last two races, recording a fourth at Dover two weeks ago and finishing ...

Kyle Larson voiced frustration over contact with teammate Chase Elliott at Iowa, adding fuel to rising Hendrick tensions in a ...

Newton, Iowa. 1. (2) William Byron, Chevrolet, 350 laps, 48 points. 2. (1) Chase Briscoe, Toyota, 350, 41. 3. (5) Brad Keselowski, Ford, 350, 54. 4. (6) Ryan Blaney, Ford, 350, 49. 5. (33) Ryan Preece ...

Chase Elliott's restart contact with Kyle Larson nearly caused a wreck, highlighting a tough competition between Hendrick ...

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 ...

At the Iowa Corn 350 on Sunday, Kyle Larson voiced his frustrations in the final stage after a series of chaotic incidents ...

William Byron's 21-race winless drought snapped at Iowa and other key takeaways as the NASCAR regular season winds down.

NASCAR returns to Iowa Speedway for the Iowa Corn 350 on Sunday, marking just the second-ever Cup Series race at the 0.875-mile track in Newton.