Summit USRA Weekly Racing Series results from the 81 Speedway in Park City, Kan., on Saturday, Sept. 9, 2023.

Here's your complete guide to all of the Summit USRA Weekly Racing Series events happening live in action and streaming online Saturday, Sept. 9.

USRA B-Mod and USRA Hobby Stock drivers at this year's 10th Annual Summit USRA Nationals powered by Chevrolet Performance are eligible to win one of two 602 crate engines courtesy of Chevrolet

The 10th Annual Summit USRA Nationals powered by Chevrolet Performance takes place Oct. 3-7, 2023, at the Lucas Oil Speedway in Wheatland, Mo. Drivers, here is you entry form.

Even with cooler temperatures, the racing remained hot Saturday night at the 81 Speedway. The USRA B-Mods ran one of the cleanest races all year. With the racing surface slick top to bottom, the ra

Summit USRA Weekly Racing Series results from the 81 Speedway in Park City, Kan., on Saturday, Aug. 12, 2023.

We knew it was going to be a good night because we started out by honoring Hornet Cutting Systems—a great sponsor at the 81 Speedway. We had some great sponsors step and make this night awes

Saturday night at the 81 Speedway got started with a makeup feature for the Alternative Pest Management USRA Modifieds that were postponed from July 8. A bad wreck took out some competitors, but Pa