1981 / North American Formula Atlantic
Mar
14
1981 North American Formula Atlantic Long Beach
Long Beach Street Circuit
Apr
5
1981 North American Formula Atlantic Mexico City
Autodromo Hermanos Rodríguez
Jun
14
1981 North American Formula Atlantic Mosport Park
Mosport Park
Jun
28
1981 North American Formula Atlantic Mid-Ohio
Mid-Ohio Sports Car Course
Jul
26
1981 North American Formula Atlantic Road America
Road America
Aug
16
1981 North American Formula Atlantic Edmonton
Edmonton International Speedway
Aug
23
1981 North American Formula Atlantic Westwood
Westwood Motorsport Park
Sep
6
1981 North American Formula Atlantic Trois-Rivières
Circuit Trois-Rivières
Sep
26
1981 North American Formula Atlantic Montreal
Île Notre-Dame Circuit