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.
Summit USRA Weekly Racing Series results from the Pritchard Family Auto Stores Mason City Motor Speedway in Mason City, Iowa, on Sunday, May 5, 2024.
Summit USRA Weekly Racing Series results from the Rocket Raceway Park in Petty, Texas, on Saturday, May 4, 2024,
Summit USRA Weekly Racing Series results from the 81 Speedway in Park City, Kan., on Saturday, May 4, 2024,
Summit USRA Weekly Racing Series results from the Vado Speedway Park in Vado, N.M., on Saturday, May 4, 2024.
Summit USRA Weekly Racing Series results from the Creek County Speedway in Kellyville, Okla., on Saturday, May 4, 2024.
Summit USRA Weekly Racing Series results from the Springfield Raceway in Springfield, Mo., on Saturday, May 4, 2024.
Summit USRA Weekly Racing Series results from the Super Bee Speedway in Chatham, La., on Saturday, May 4, 2024.
Summit USRA Weekly Racing Series results from the Route 66 Motor Speedway in Amarillo, Texas, on Saturday, May 4, 2024.