Schedule Update

By John Rittenoure - TULSA, Okla. (July 23, 2026) - The Hayden Ross Motorsports Foundation Sooner Late Model Series returns to Thunderbird Speedway, July 31, August 1, to complete the Hayden Ross Memorial that was rained out on June 27.

Friday, July 31, will make-up the rained out show. A second night has been added on Saturday, August 1.

Both shows are co-sanctioned with Comp Cams, Revival and Sooner Late Model Series and will pay $5,066 to win the main event each night.

The show will run under the Comp Cams format. Time trials will be used to determine heat race lineups. The Sooner Series will only award show-up points for these two events.