Hallett Motor Racing Circuit opened in 1976 in Oklahoma's Osage Hills.
Hallett Motor Racing Circuit
United States
Trazado: Full Circuit
- Longitud de vuelta
- 2.89682 km
- País
- United States
2.89682 km
Datos e historia del circuito
Hallett's road course can be raced clockwise or anticlockwise.
Hallett's 10-turn road course rises and falls by more than 80 feet.
