NASCAR, Iowa Speedway and Cup Series
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Another oval, another fuel-mileage race. William Byron reminds us why he's a contender. And more from the Cup Series race in Iowa.
NASCAR released the 2026 schedule for its top three national touring series: the NASCAR Cup Series, the newly branded NASCAR O’Reilly Auto Parts Series
NASCAR at Iowa results: William Byron saves enough fuel to pick up his second win of the 2025 season
Byron's win is his first since the Daytona 500, and it also gives him the regular season points lead with three races to go
Who won the NASCAR Iowa race? William Byron is the winner, plus full NASCAR Cup results, running order and leaderboard for Iowa Corn 350.
William Byron was already locked into the NASCAR Cup Series playoffs and was second in the regular-season point standings heading into Sunday’s race at Iowa Speedway.
All the information you need to get ready for the Iowa Corn 350 powered by Ethanol NASCAR Cup Series race, Sunday at Iowa Speedway.
The Iowa State Fair and other events are drawing large crowds to central Iowa, providing an economic boost before the school year begins.