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Mason City Motor Speedway Race Track in Mason City, Iowa, USA

Mason City Motor Speedway Dirt Track Logo

Mason City Motor Speedway is the premier dirt track racing venue in Northern Iowa. Located at the North Iowa Events Center in Mason City, Iowa.

North Central Iowa’s fastest half-mile dirt track running USRA Modifieds, USRA Stock Cars, USRA B-Mods, USRA Hobby Stocks, and Tuners.

Formerly known as I-35 Speedway.

Mason City Motor Speedway Dirt Race Track Map

Mason City Motor Speedway Dirt Track Racing Schedule

We currently have no race dirt track racing schedule for Mason City Motor Speedway. Please check back later.