Endurance Race, T+5 Friday June 24. Ozarks International Raceway DriveNASACentral.com Donna @ dlane@drivenasa.com with questions. Registration @ drivenasa.com Central Region Endurance Race, Friday, June 24. T+5. Same format as hugely successful April TREC Endurance Races. Use this as seat time, test or come run the race to win. 7 hours of seat time team or solo options. WRL practice race.