Super Tour Races @ Hallett 04/20/2024 - 04/21/2024 All day https://www.motorsportreg.com/events/green-country-grand-prix-hoosier-scca-super-tour-hallett-motor-racing-265210 Hallet Motor Racing Circuit Website:http://www.hallettracing.net Address: Hallett, OK Twitter Facebook Green Country Grand Prix Super Tour Races (Mid-States/Southern Conferences Majors) MidAm Championship Races Hallett Motor Racing Circuit Hallett, OK