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Iowa Corn 350 Powered by Ethanol
Oval Track Racing
NASCAR Cup Series
Aug 9, 2026 · 3:30 PM
Iowa Speedway, Newton, IA
About this event
350 laps / 306.25 miles.
Sources
We track every site that mentions this event and merge them into one listing. Last checked 7/11/2026, 8:34:47 PM.
Organized by NASCAR