Mason City Motor Speedway

Mason City Motor Speedway


Track Configuration

Size: 1/3 mile
Surface: Dirt
Shape: Semi-Banked Oval

Contact Info

Business: (515) 297-3870
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Mailing Address

Mason City Motor Speedway
P.O. Box 905
Webster City, IA 50595

Physical Address

3700 4th St SW
Mason City, IA 50401

Driving Directions

I-35 to Exit 194, then 5.1 miles east on SR 122 (at the North Iowa Fairgrounds).

Mason City Motor Speedway News

Hare snares Iron Man USRA Stock Car honors in Mason City

May 4, 2025

The Pritchard Family Auto Stores Mason City Motor Speedway hosted an electrifying afternoon and evening of racing Sunday with the “May The Fourth Be With You” event featuring the K

Iron Man USRA Stock Cars play dirty May 2-4

April 28, 2025

This week the KS Engineering Iron Man USRA Stock Cars Series driven by Terminator Chassis will bring three $1,200-to-win shows to three different tracks on Friday, Saturday and Sunday, May 2-4.

Dais, Michehl, Bronner, Smith top Mason City opener

April 27, 2025

The Pritchard Family Auto Stores Mason City Motor Speedway kicked off the 2025 season with an electrifying evening on Sunday at the 1/3-mile high-banked clay oval.

Rain ruins Iron Man weekend in Iowa

April 25, 2025

The return of the USRA Iron Man Stock Car Series event for both Friday and Saturday, April 25-26, have been canceled due to cold and rain. "Another 1.6 inches fell at Hamilton County Speed

Frost Buster kicks off season in Mason City this Sunday

April 7, 2025

The engines are ready to roar as the Pritchard Family Auto Stores Mason City Motor Speedway hosts its season-opening Frost Buster event this Sunday, April 13. Race fans and adrenaline junkies alike

USRA Iron Man Series back and better in 2025

March 7, 2025

Officials from the United States Racing Association, KS Engineering and Terminator Chassis are excited to bring the rebirth of the popular Iron Man Series for USRA Stock Cars in 2025. With 24 event

USRA license deadline tonight

February 28, 2025

Registration is open for drivers planning to compete for contingency awards and points funds in the Summit USRA Weekly Racing Series in 2025. While supplies last, drivers who purc

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February 11, 2025

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