Name: The NASA 25 Hours at Ozarks International Raceway
Start: 2025-11-13T00:00:00-06:00
End: 2025-11-16T23:59:59-06:00

September 2025
September 26 - September 28
Porsche Club of America

OIR
Porsche 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
October 2025
October 3 - October 5
Kart Racing U.S.A.

OIR
Kart 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
October 9 @ 9:00 am - 5:00 pm
OIR Vintage Fest Race Test & Tune Day

OIR
Racers Test & Tune Day
Featured October 10 - October 12
VSCDA Ozarks Vintage Festival 2025

OIR
VSDA 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
October 17 - October 19
NASA MidAmerica Ozarks Grand Prix & Regional Champs

OIR
NASA 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
October 25 - October 26
PSI Motorsports 4 Track Days

OIR
PSI Motorsports stop 4 is their final time to get on track in the 2025 season. Don't miss out on some great track time opportunity.
$10
November 2025
Featured November 13 - November 16
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

Signup For Our Newsletter