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Events
SCCA Midiv Ozarks Summer Lake Fest Majors
OIRThe SCCA Midiv Ozarks Summer Lake Fest Majors return to Ozarks International Raceway July 11-12.
NASA MidAmerica 2.6 Outer Loop
Track Day Friday, July 17, 2026 Enjoy a special NASA MidAmerica track day, racing, and time trial session on the special 2.6 outer loop of Ozarks International Raceway.
Evolve GT Stop 5 & College Electric Bike Races
OIRStop 5 of Evolve GT at Ozarks International Raceway. Also featuring College Electric Bike Races visiting OIR for the first time. Part of the weekend featuring Precision Drift.
$20VSCDA Ozarks Vintage Festival
OIROur annual VSCDA Ozarks Vintage Festival is back in October of 2026. Don't miss out on a weekend of your favorite classic racers taking to the track. Test & tune day October 8th!!
$10NASA MidAmerica Season Finale & Regional Champs
OIRThe season finale of NASA MidAmerica happens October 16-18 at Ozarks International Raceway. Track Day Friday, October 16, 2026
$10K.A.R.T. Fall Event
OIRGet ready for the thrilling K.A.R.T. racers of all ages as they take to OIR for their fall event in 2026. Happening October 23-25.
ChampCar Endurance Series Show-Me State Showdown
OIRChampCar Endurance Series returns for their annual "Show-Me State Showdown" featuring a 7 hour and an 8 hour endurance race.
$10
