Summit USRA Weekly Racing Series results from the Mississippi Thunder Speedway in Fountain City, Wis., on Friday, Sept. 1, 2023.
If you want to witness top-flight talent and high-horsepower machines this Labor Day Weekend, the only event worth it's weight in gold and glory is the inaugural Tri-
Leighton Broadcasting Winona and Busch Light set the stage for a memorable 2023 Season Championship Night at Mississippi Thunder Speedway on Friday, Aug. 25. Rodney Sa
Summit USRA Weekly Racing Series results from the Mississippi Thunder Speedway in Fountain City, Wis., on Friday, Aug. 18, 2023.
Summit USRA Weekly Racing Series results from the Mississippi Thunder Speedway in Fountain City, Wis., on Friday, Aug. 4, 2023.
Summit USRA Weekly Racing Series results from the Mississippi Thunder Speedway in Fountain City, Wis., on Friday, July 28, 2023.
Summit USRA Weekly Racing Series results from the Mississippi Thunder Speedway in Fountain City, Wis., on Friday, July 21, 2023.
Summit USRA Weekly Racing Series results from the Mississippi Thunder Speedway in Fountain City, Wis., on Friday, July 14, 2023.
Summit USRA Weekly Racing Series results from the Mississippi Thunder Speedway in Fountain City, Wis., on Friday, June 30, 2023.
Summit USRA Weekly Racing Series results from the Mississippi Thunder Speedway in Fountain City, Wis., on Friday, June 23, 2023.
Summit USRA Weekly Racing Series results from the Mississippi Thunder Speedway in Fountain City, Wis., on Friday, June 9, 2023.
Summit USRA Weekly Racing Series results from the Mississippi Thunder Speedway in Fountain City, Wis., on Friday, May 19, 2023.
Officials from the United States Racing Association are proud to welcome back Performance Bodies as a valued partner for the 2026 racing season. Performance Bodies will once again play a major role
On Friday, the 7th Annual Ronnie Adams Memorial thrilled fans at Boothill Speedway with intense competition across multiple divisions in the Summit USRA Weekly Racing Series. In the USRA B-Mod main
The United States Racing Association (USRA) is proud to announce that Sweet Manufacturing has renewed its partnership with the organization for the 2026 racing season. As part of the continued agre
Officials from the United States Racing Association (USRA) are proud to welcome back Swift Springs as a partner for an additional three-year agreement. Swift Springs continues its strong commitment
The race to the 2026 PRI Show is underway! Exhibitors can gain an early edge by securing their booth space NOW for the 2026 PRI Show, set for December 10-12 in downtown Indianapolis. Motorsport
The United States Racing Association is proud to announce that Dynamic Drivelines has renewed its commitment as a marketing partner for the 2026 racing season. As part of the renewed partnersh
Officials from the United States Racing Association are proud to welcome back Landrum Performance Springs as a valued marketing partner for the 2026 racing season. Landrum Performance Springs will
March has arrived and that means it’s race month at Lucas Oil Speedway. Engines will fire for the first time on March 21st for Open Test and Tune for drivers in all division from 6-9 p.m. on