AI-assisted summary

The NASCAR Cup Series Iowa Corn 350 is at Iowa Speedway on Sunday, August 3, 2025, at 3:30 p.m. ET.

The race will be broadcast on USA Network and can be streamed on Fubo, Max, and Peacock.

Chase Briscoe is the pole sitter, and defending champion Ryan Blaney starts in sixth position.

NASCAR rolls into Iowa Speedway for the Iowa Corn 350 Cup Series race in Newton, Iowa, today.

Defending champion Ryan Blaney will have to get past pole sitter Chase Briscoe for a repeat of last year's race.

Here's what we know:

When is NASCAR Cup Series race at Iowa Speedway? What date is 2025 Iowa Corn 350?

The NASCAR Iowa Corn 350 is Sunday, August 3, 2025.

What time does NASCAR Iowa race at Iowa Speedway start today, Sunday, August 3, 2025? When does NASCAR Iowa Corn

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