LOGIN 
STORE 
Kart Racing U.S.A.
OIRKart Racing U.S.A.
11 events found.
Racing
Featured
Stampede at the Ozarks featuring USAC Mustang Cup, Mustang Club of America, & Heartland Vintage Racing
Ozarks International Raceway presents Stampede at the Ozarks, July 4-6, 2025. Ozarks International Raceway is hosting the Mustang Cup Series Race July 4-6, 2025. This is a groundbreaking entry-level racing
Featured
SCCA Midiv Ozarks Summer Lake Fest Majors
OIRMulti Class Racing Event Majors Event New for 2025: A SCCA Promoter Test Day on Friday for SCCA members to experience the track before race weekend. Click for more information.
$10
NASA MidAmerica feat. Rocky Mountain & Texas Region
OIRDates: July 18-20, 2025 Welcome NASA Texas and NASA Rocky Mountain to Ozarks International Raceway Track Day-FridayHigh Performance Driver Education, HPDETime TrialCompetition School, Friday, July 18W2W Sanctioned Racing This is
$10
Featured
ChampCar Endurance Series Show-Me State Showdown
OIRChampCar 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
$10
Featured
NASA Championships
OIRhttps://www.youtube.com/watch?v=NW_8U0K76w4 The 2025 NASA Championships are headed to Ozarks International Raceway!! Event Schedule Launched in 2006, the NASA Championships is one of the marquee events of the National Auto
Porsche Club of America
OIRPorsche Club of America | Driver's Education | Club Racing | September 26-28 Our instructors will teach you how to drive your Car on the track . DE provides a
$10
Kart Racing U.S.A.
OIRKart Racing U.S.A. Stop 2 driver pit pass 25.00 non driver fee are 20.00 non driver 5-11 years of age are 15.00 under 5 years old are free
$20
Featured
VSCDA Ozarks Vintage Festival 2025
OIRVSDA Ozarks Vintage Festival is back in 2025!! A blast from the past seeing vintage racing machines from the 60s, 70s, and 80s go head to head at Ozarks International
$10
NASA MidAmerica Ozarks Grand Prix & Regional Champs
OIRNASA MidAmerica season finale is once again at OIR with the Ozarks Grand Prix & Regional Championships. High Performance Driver Education Time Trial W2W Sanctioned Racing Track and Test Day
$10
Featured
The NASA 25 Hours at Ozarks International Raceway
The 25 is back in 2025!! Ozarks International Raceway in partnership with NASA MidAmerica, and the National Auto Sport Association come together to announce that OIR is the new home