This Sunday, October 3, the Mason City Motor Speedway in Mason City, Iowa, will host five classes of racing action with some serious cash on the line. USRA Modifieds,

The Allstar Performance Allstar of the Month for August 2021 is Dustin Gulbrandson of Sioux Falls, S.D. Gulbrandson clinched six wins in August at the Karl Chevro

Summit USRA Weekly Racing Series results from the Mason City Motor Speedway in Mason City, Iowa, on Sunday, Aug. 22, 2021.

Summit USRA Weekly Racing Series results from the Mason City Motor Speedway in Mason City, Iowa, on Sunday, Aug. 15, 2021.

Drivers, today is the day and now is the time to get yourself registered for this year's blockbuster Summit USRA Nationals powered by MyRacePass at the Lucas Oil Speedway in Wheatland, Mo.

Summit USRA Weekly Racing Series results from the Mason City Motor Speedway in Mason City, Iowa, on Sunday, Aug. 8, 2021.

Summit USRA Weekly Racing Series results from the Mason City Motor Speedway in Mason City, Iowa, on Sunday, August 1, 2021.

As the racing season runs through the final days of July and into August, visions of big checks, confetti and national championships begin to creep into the minds of Summ

Summit USRA Weekly Racing Series results from the Mason City Motor Speedway in Mason City, Iowa, on Sunday, July 25, 2021.

Summit USRA Weekly Racing Series results from the Mason City Motor Speedway in Mason City, Iowa, on Sunday, July 18, 2021.

Mother Nature is smiling on the Mason City Motor Speedway and the green light is on for Sunday’s Joel Showalter Memorial presented by Window World. It's a be

The Mason City Motor Speedway has canceled the events slated for Sunday, June 27. It's a beautiful day for racing in Mason City. Unfortunately, the warm temperatur