Mason City Motor Speedway in Mason City, Iowa

Mason City Motor Speedway in Mason City, Iowa dirt track logo

Mason City Motor Speedway races Hobby Stocks, Junior Hornets, Modifieds, Sport Compacts, Sport Mods, and Stock Cars. Special events include Late Models, Hawkeye Dirt Tour, Mechanics Races, and Fireworks. Formerly known as I-35 Speedway.

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Mason City Motor Speedway track info

641-529-0306

North Iowa Fairgrounds
Mason City, Iowa, 50401

lat: 43.153102
lng: -93.25676

1/2 mile dirt track

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