dirtFan.com Find Dirt Track Races

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 Track Racing Schedule

Schedules are known to change without warning, double check with race track before heading out.

Sun, Apr 27

  • 2025-04-272025-04-27EventScheduledhttps://dirtFan.com/dirtfan/assets/graphics/track_logos/228.jpgIron Man USRA Stock Car Series - USMTS Modifieds, USRA Stock Cars, USRA B-Mods, USRA Hobby Stocks, Outlaw Mini-ModsDirt Track RacingDirt Track RacingDirt Track Racershttps://schema.org/OfflineEventAttendanceModeMason City Motor Speedway515-297-3870https://dirtFan.com/dirtfan/assets/graphics/track_logos/228.jpg$3700 4th St SW Mason City, Iowa, 50401 USA

Sun, May 4

  • 2025-05-042025-05-04EventScheduledhttps://dirtFan.com/dirtfan/assets/graphics/track_logos/228.jpgMay The Fourth Be With You - USRA Modifieds, USRA Stock Cars, USRA B-Mods, USRA Hobby Stocks, USRA Tuners, Outlaw Mini-ModsDirt Track RacingDirt Track RacingDirt Track Racershttps://schema.org/OfflineEventAttendanceModeMason City Motor Speedway515-297-3870https://dirtFan.com/dirtfan/assets/graphics/track_logos/228.jpg$3700 4th St SW Mason City, Iowa, 50401 USA

Sun, May 25

  • 2025-05-252025-05-25EventScheduledhttps://dirtFan.com/dirtfan/assets/graphics/track_logos/228.jpgJerry Hejna Memorial/ USMTS Presented by Rookie's Rockin' Sports Bar - Modifieds, Stock Cars, B-Mods, Hobby Stocks, Outlaw Mini ModsDirt Track RacingDirt Track RacingDirt Track Racershttps://schema.org/OfflineEventAttendanceModeMason City Motor Speedway515-297-3870https://dirtFan.com/dirtfan/assets/graphics/track_logos/228.jpg$3700 4th St SW Mason City, Iowa, 50401 USA

Sun, Jun 1

  • 2025-06-012025-06-01EventScheduledhttps://dirtFan.com/dirtfan/assets/graphics/track_logos/228.jpgPro Late Models/ B-Mod Special $1,000 to win Presented by Pepsi - Late Models, Stock Cars, B-Mods, Hobby Stocks, Outlaw Mini ModsDirt Track RacingDirt Track RacingDirt Track Racershttps://schema.org/OfflineEventAttendanceModeMason City Motor Speedway515-297-3870https://dirtFan.com/dirtfan/assets/graphics/track_logos/228.jpg$3700 4th St SW Mason City, Iowa, 50401 USA

Sun, Jun 8

  • 2025-06-082025-06-08EventScheduledhttps://dirtFan.com/dirtfan/assets/graphics/track_logos/228.jpgNorthern Lights Modified Series/ Ironman Stock Cars Presented by Bat Wing Chassis - Modifieds, Stock Cars, B-Mods, Hobby Stocks, Outlaw Mini ModsDirt Track RacingDirt Track RacingDirt Track Racershttps://schema.org/OfflineEventAttendanceModeMason City Motor Speedway515-297-3870https://dirtFan.com/dirtfan/assets/graphics/track_logos/228.jpg$3700 4th St SW Mason City, Iowa, 50401 USA

Sun, Jun 15

  • 2025-06-152025-06-15EventScheduledhttps://dirtFan.com/dirtfan/assets/graphics/track_logos/228.jpgMalvern Bank SLMR East Region Presented by Pritchard Family Auto Stores - Late Models, Stock Cars, B-Mods, Hobby Stocks, Outlaw Mini ModsDirt Track RacingDirt Track RacingDirt Track Racershttps://schema.org/OfflineEventAttendanceModeMason City Motor Speedway515-297-3870https://dirtFan.com/dirtfan/assets/graphics/track_logos/228.jpg$3700 4th St SW Mason City, Iowa, 50401 USA

Sun, Jun 22

  • 2025-06-222025-06-22EventScheduledhttps://dirtFan.com/dirtfan/assets/graphics/track_logos/228.jpgJoel Showalter Memorial Race Presented by Window World of Mason City - Modifieds, Stock Cars, B-Mods, Hobby Stocks, Outlaw Mini ModsDirt Track RacingDirt Track RacingDirt Track Racershttps://schema.org/OfflineEventAttendanceModeMason City Motor Speedway515-297-3870https://dirtFan.com/dirtfan/assets/graphics/track_logos/228.jpg$3700 4th St SW Mason City, Iowa, 50401 USA

Sun, Jun 29

  • 2025-06-292025-06-29EventScheduledhttps://dirtFan.com/dirtfan/assets/graphics/track_logos/228.jpgTri State Lade Model Series Presented by Pritchard Family Auto Stores - Late Models, Modifieds, Stock Cars, B-Mods, Hobby Stocks, Outlaw Mini ModsDirt Track RacingDirt Track RacingDirt Track Racershttps://schema.org/OfflineEventAttendanceModeMason City Motor Speedway515-297-3870https://dirtFan.com/dirtfan/assets/graphics/track_logos/228.jpg$3700 4th St SW Mason City, Iowa, 50401 USA

Sun, Jul 13

  • 2025-07-132025-07-13EventScheduledhttps://dirtFan.com/dirtfan/assets/graphics/track_logos/228.jpgPro Late Models Presented by Pritchard Family Auto Stores - Late Models, Modifieds, Stock Cars, B-Mods, Hobby Stocks, Outlaw Mini ModsDirt Track RacingDirt Track RacingDirt Track Racershttps://schema.org/OfflineEventAttendanceModeMason City Motor Speedway515-297-3870https://dirtFan.com/dirtfan/assets/graphics/track_logos/228.jpg$3700 4th St SW Mason City, Iowa, 50401 USA

Sun, Jul 20

  • 2025-07-202025-07-20EventScheduledhttps://dirtFan.com/dirtfan/assets/graphics/track_logos/228.jpgAnnual Fair Race Special Presented by Pritchard Family Auto Stores - Stock Cars, B-Mods, Hobby Stocks, Outlaw Mini ModsDirt Track RacingDirt Track RacingDirt Track Racershttps://schema.org/OfflineEventAttendanceModeMason City Motor Speedway515-297-3870https://dirtFan.com/dirtfan/assets/graphics/track_logos/228.jpg$3700 4th St SW Mason City, Iowa, 50401 USA

Sun, Aug 3

  • 2025-08-032025-08-03EventScheduledhttps://dirtFan.com/dirtfan/assets/graphics/track_logos/228.jpgMake-A-Wish Night/ Pro Late Models Presented by Canadian Pacific - Late Models, Modifieds, Stock Cars, B-Mods, Hobby Stocks, Outlaw Mini ModsDirt Track RacingDirt Track RacingDirt Track Racershttps://schema.org/OfflineEventAttendanceModeMason City Motor Speedway515-297-3870https://dirtFan.com/dirtfan/assets/graphics/track_logos/228.jpg$3700 4th St SW Mason City, Iowa, 50401 USA

Sun, Aug 24

  • 2025-08-242025-08-24EventScheduledhttps://dirtFan.com/dirtfan/assets/graphics/track_logos/228.jpgNorthern Lights Modified Series/ Season Championships - Modifieds, Stock Cars, B-Mods, Hobby Stocks, Outlaw Mini ModsDirt Track RacingDirt Track RacingDirt Track Racershttps://schema.org/OfflineEventAttendanceModeMason City Motor Speedway515-297-3870https://dirtFan.com/dirtfan/assets/graphics/track_logos/228.jpg$3700 4th St SW Mason City, Iowa, 50401 USA

Fri, Oct 17

  • 2025-10-172025-10-17EventScheduledhttps://dirtFan.com/dirtfan/assets/graphics/track_logos/228.jpgFive Star Classic - Modifieds, Stock Cars, B-Mods, Hobby Stocks, Outlaw Mini Mods, TunersDirt Track RacingDirt Track RacingDirt Track Racershttps://schema.org/OfflineEventAttendanceModeMason City Motor Speedway515-297-3870https://dirtFan.com/dirtfan/assets/graphics/track_logos/228.jpg$3700 4th St SW Mason City, Iowa, 50401 USA

Sat, Oct 18

  • 2025-10-182025-10-18EventScheduledhttps://dirtFan.com/dirtfan/assets/graphics/track_logos/228.jpgFive Star Classic - Modifieds, Stock Cars, B-Mods, Hobby Stocks, Outlaw Mini Mods, TunersDirt Track RacingDirt Track RacingDirt Track Racershttps://schema.org/OfflineEventAttendanceModeMason City Motor Speedway515-297-3870https://dirtFan.com/dirtfan/assets/graphics/track_logos/228.jpg$3700 4th St SW Mason City, Iowa, 50401 USA

Mason City Motor Speedway Dirt Track Videos

Mason City Motor Speedway Nearby Dirt Tracks

Mason City Motor Speedway Dirt Track Racing Organizations