After the final checkered flag flew over the 2025 season, track promoting husband and wife duo, Tony and CleAnne Undem, along with their team of family and friends reflected on what was no doubt their best season since they assumed control of the high banked 3/8 mile Mission...
Looking to build off the success of the 2024 Legend Madness race, MVSO promoter Tony Undem has just upped the anti for the INEX Legends premier race in the Northwest. "Those guys really put on a great show last year! We've got a few new wrinkles to add to that race with the...
Polson, MT – Mission Valley Super Oval (MVSO) is proud to announce a strategic partnership with the SRL for the 2025 season. The SRL will be aligned with the Montana Big 5 Super Late Model Series presented by VanDoorn Racing Development, including the July 11-12 Montana 200...