Unofficial NASCAR Statistics

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The grid › Tracks › Iowa Speedway

Iowa Speedway

Short track
Type
0.875 mi (1.41 km)
Length
12–14°
Banking
1
Cup races 2026

Outline © OpenStreetMap contributors (ODbL), includes access roads and pit lanes where mappers traced them.

The newest oval on the calendar and the one built most deliberately for good racing rather than big capacity.

What makes it different A D-shaped seven-eighths miler with progressive banking, a short track that races like a miniature intermediate, with multiple grooves and long green-flag runs.

Short tracks run 750hp from 2026, more power than grip (The fastest line around the track, polished shiny by rubber. Some tracks develop a second, higher groove.)grooveThe fastest line around the track, polished shiny by rubber. Some tracks develop a second, higher groove.More →. Watch for loose (The back of the car wants to step out in the corner, oversteer. Fast if you can control it, a spin if you can't.)looseThe back of the car wants to step out in the corner, oversteer. Fast if you can control it, a spin if you can't.More → cars off the corners and tempers after contact.

2026 races here

RaceGreen flag (UK)
Iowa Corn 350 Powered by Ethanol Time TBC