ChampCar Endurance Series is excited to present the Show-Me State Showdown August 9-10. An endurance racing series for racers without significant prices, or rulebooks to follow. There will be an 8 hour endurance race on Saturday and a 7 hour endurance race on Sunday. Both races will start at 9 AM. Entry List
Get ready to put the pedal to the metal at Ozarks International Raceway! 🏁 Join us for the Cannonball Run OIR Challenge on August 21st — where you can race your own car, support local charities, and be part of something epic! Sign Up Form
Join PSI Motorsports USA for our third event of the season at Ozarks International Raceway – one of the most technical and exciting road courses in the U.S. This 3-day High Performance Driver Experience (HPDE) weekend is open to all experience levels. Whether you’re a beginner or a seasoned racer, we’ve got a spot for