Regular Classes weekly UMP Late Models, UMP Modifieds, B-Modifieds, UMP Crate Late Models, TCS Street Stocks (UMP Factory Stocks). Inside Race Track runs Micros/Go-Karts/Outlaw Karts/Jr. Sprints. Quarter Midget Track – Is a separate track on the outside of the Big Track – MSLQMRA Tri City Jr Speedway – Website: MSLQMRA.com
| Date/Time | Event | Adults | Kids | Pit Pass | Pit Pass Kids 12 & Under |
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Friday, December 11 Pit Gate Open: GA Gates Open: Hot Laps Start: Racing Starts: |
Winter Indoor Series Race #1 Dec 11-13 "Clash at the Coliseum" (The National Equestrian Center - Lake St. Louis/MO)) Winter Indoor Series 6880 Lake St. Louis Blvd Race #1 |
