1981 / Non-Championship Races
Feb
7
XXVII Nashua South African Grand Prix
Kyalami Grand Prix Circuit
Mar
14
VII Preis der Stadt Stuttgart
Hockenheimring
May
24
LXV Indianapolis 500
Indianapolis Motor Speedway
May
30
X Preis der Stadt Karlsruhe
Hockenheimring
Oct
17
III Preis der Stadt Esslingen
Hockenheimring
Oct
25
1981 Australian Gold Star Rose City 10.000
Winton Motor Raceway
Oct
31
V Erbacher Rundstrecken Festival
Hockenheimring
Nov
1
1981 British Formula 3 Thruxton
Thruxton Circuit
Nov
1
XLVI Australian Grand Prix
Calder Park Raceway
Nov
1
XXXIV B.A.R.C. TV-Race
Thruxton Circuit
Nov
14
XI Rheintal Rundstreckenrennen
Hockenheimring