Summit USRA Weekly Racing Series results from the Arrowhead Speedway in Colcord, Okla., on Friday, Aug. 18, 2023.

Summit USRA Weekly Racing Series results from the Arrowhead Speedway in Colcord, Okla., on Friday, Aug. 4, 2023.

OFFICIAL RESULTS United States Racing Association Summit USRA Weekly Racing Series Arrowhead Speedway, Colcord, Okla. Friday, July 28, 2023 Showing finishing posit

Officials at Arrowhead Speedway are excited to reveal a marquee event for the true entry level racers of the sport. The Battle of the Buzz USRA Tuner Nationals will debut

Summit USRA Weekly Racing Series results from the Arrowhead Speedway in Colcord, Okla., on Friday, July 21, 2023.

Summit USRA Weekly Racing Series results from the Arrowhead Speedway in Colcord, Okla., on Friday, June 30, 2023.

The American Racer USRA Modified Series powered by Day Motor Sports made its debut at the all-new Arrowhead Speedway in Colcord, Okla., on Friday, and a first-time series

The American Racer USRA Modified Series powered by Day Motor Sports embarks on a long-awaited doubleheader this weekend with visits to a legendary facility and a soon-to-

OFFICIAL RESULTS United States Racing Association Summit USRA Weekly Racing Series Arrowhead Speedway, Colcord, Okla. Friday, June 16, 2023 Showing finishing posit

Summit USRA Weekly Racing Series results from the Arrowhead Speedway in Colcord, Okla., on Friday, June 9, 2023.

Summit USRA Weekly Racing Series results from the Arrowhead Speedway in Colcord, Okla., on Friday, June 2, 2023.

A few changes have been made to the 2023 schedule for the American Racer USRA Modified Series powered by Day Motor Sports. To date, six events have been eliminated by