The Pritchard Family Auto Stores Mason City Motor Speedway hosted a thrilling Sunday evening of racing on Sunday, with the Summit USRA Weekly Racing Series drawing fierce

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”

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.

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.

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 fel

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 fan

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

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,

Shop SummitRacing.com, at one of our retail stores, or by phone with the promo code GORACE

For a ninth straight year, Summit Racing Equipment will be back in 2025 with an exclusive partnership to support thousands of racers in the United States Racing Associati

Officials from the Summit USRA Weekly Racing Series are proud to announce that MD3 will be returning as a contingency sponsor of the USRA in 2025. With products for mo

Allstar Performance is teaming up with the Summit USRA Weekly Racing Series and the Summit USMTS National Championship presented by RacinDirt again in 2025 to c