Miller Adds A Bow To ASCS Northern Plains Title With Gillette Thunder Speedway Win

Putting a bow on the 2026 season with the ASCS Northern Plains Region, Kelly Miller parked the No. 2jr in Victory Lane in the season finale at Wyoming’s Gillette Thunder Speedway.

Trailing the opening ten laps, the final ten were controlled by Millern who pulled past Blayne Brink to dominate by 9.349-seconds. Brink was followed by Friday’s winner, Caleb Siaz, with Spencer Hill and Mike Pennel to complete the top five.

The 2026 season marks the 35th season of competition for the American Sprint Car Series. Spearheaded by the American Sprint Car Series National Tour, the ASCS Nation includes several regional tours, along with cooperating tracks and events throughout the United States.

For other news, notes, and information on any of the tours under the ASCS banner, visit the ASCS website. Also, follow on Facebook, Instagram, and X (@ascsracing).

RACE RESULTS:

ASCS Northern Plains Region
Gillette Thunder Speedway (Gillette, Wyo.)
Saturday, July 25, 2026

A Feature (20 Laps): 1. 2JR-Kelly Miller[2]; 2. 14-Blayne Brink[1]; 3. 42-Caleb Saiz[4]; 4. 7D7-Spencer Hill[3]; 5. 3-Mike Pennel[5]; 6. 4-Adam Speckman[6]; 7. 77-Cole MacEwen[8]; 8. 2-Shad Petersen[7]