NASA MidAmerica

• October 2025
• Fri 17
  

  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 on Friday Banquet and Championship Podium Celebration Saturday Night This is it! What we all worked for all season. Don't miss this event. Last chance

  $10
• November 2025
• Thu 13
  

  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 of The NASA 25 hours. This iconic endurance race is known world wide, drawing drivers and teams from as far away as Japan. Taking place

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