All Cars Welcome Your Race to the NASA 25 Hours of Ozarks starts here!! This T+6+5 endurance race will start you on the right track to the 25 or simply be fun endurance race for your team! We’ll have a full test day and a night practice. 6 Classes HYC — (Hypercar) Fastest class, no limits
NASA MidAmerica season opener featuring HPDE Track Time in 4 classes, Time Trials, and Sprint Racing. Track Day Friday, April 10, 2026 2025 Regional Champs Banquet
Stop 1 of Evolve GT at Ozarks International Raceway. Mixed in with ASRA Racing with Friday being a practice day for the ASRA riders.
The thrilling riders of ASRA return for a full weekend of racing. Practice & racing school on Friday, April 17th. Add this to your calendar today!!
Porsche Club of America returns to OIR for their spring event. Happening April 24-26, featuring HPDE Track Time and club racing.
PSI Motorsports USA returns for stop 1 of 2026. HPDE Track Time available for all drivers and automobiles. Ride alongs and car rentals available.
Get on track at Ozarks International Raceway for Stop 1 of Chin Track Days happening May 16-17. All makes and models and all levels of drivers are welcome!
Mustang Club of America announces their return to Ozark International Raceway, May 21-24, 2026 with their Ponies in the Ozarks National Car Show. Once again MCA will host a three-day judged national show and a two-day track event. Car show days are May 22nd – 24th. Track days will be May 23rd and 24th. Details
Precision Drift returns to Ozarks International Raceway for stop 1 of 2026. Dates are May 30, through May 31.
Stop 2 of Evolve GT at Ozarks International Raceway. Happening May 30-31, featuring Precision Drift action.
PSI Motorsports USA returns for stop 2 of 2026. HPDE Track Time available for all drivers and automobiles. Ride alongs and car rentals available.
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