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OIRs Racing (NASA)Comp School
OIRRacing Comp School
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NASA Mid America Grand Prix At OIR
OIRFriday Track-day High Performance Drivers Education Time Trails Competition School W2W Sanctioned Racing
PSI Motorsports 3 Evening/Night
Event will start on friday at 1 pm and track will be hot till 9 pm on both days. Come and Experience one of the best race tracks in the
Precision DRIFT
OIROIR TBA
OIRMotorcycle Days
Chin Track Days
OIRChins Gold Standard High Performance Track Days HDPE (all makes welcome) The "Missouri-Ring"! YOU. MUST. DRIVE. THIS. TRACK.
OIR Race Test & Tune Day
OIRRacers Test & Tune Day
Kansas City Region Porsche Club of America
HDPE Track Day PCA Club Race
Championship Enduro Karting
OIRChampionship Enduro Series Racing
OIR Vintage Fest Race Test & Tune Day
OIRRacers Test & Tune Day
VSCDA Ozarks Vintage Festival 2024
OIRVintage Car Sprint Racing Parade Laps