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,

Defending Summit USRA Weekly Racing Series national champion Jim Chisholm continued his onslaught as the 18-year-old from Osage, Iowa, won his third USRA B-Mod feature of

Summit USRA Weekly Racing Series results from the West Texas Raceway in Lubbock, Texas, on Saturday, Sept. 25, 2021.

Topless Night was held at the Vado Speedway Park on Saturday which featured the USRA Modifieds and USRA B-Mods racing without roofs, along with a full program for the oth

Summit USRA Weekly Racing Series results from the Tri-State Speedway in Pocola, Okla., on Saturday, Sept. 25, 2021.

Summit USRA Weekly Racing Series results from the Superbowl Speedway in Greenville, Texas, on Saturday, Sept. 25, 2021.

Summit USRA Weekly Racing Series results from the Springfield Raceway in Springfield, Mo., on Saturday, Sept. 25, 2021.

Summit USRA Weekly Racing Series results from the Lawton Speedway in Lawton, Okla., on Saturday, Sept. 25, 2021.

It was Tompkins Industries night at I-35 Speedway on Saturday and fans were treated to great three-, four- and five-wide racing. With 124 cars checked in, drivers and the

Summit USRA Weekly Racing Series results from the Caney Valley Speedway in Caney, Kan., on Saturday, Sept. 25, 2021.

Bradley Bracey and Ken Chamberlain won features in their respective divisions at the Big O Speedway in Ennis, Texas, on Saturday night. Bracey, of Mabank, drove to the

Summit USRA Weekly Racing Series results from the 81 Speedway in Park City, Kan., on Saturday, Sept. 25, 2021.