18/01/1981
Manfeild Circuit
25/01/1981
Amaroo Park Raceway
25/01/1981
Wigram Airfield
31/01/1981
Boardwalk Hall
14/02/1981
New Smyrna Speedway
22/02/1981
Sandown Raceway
01/03/1981
Brands Hatch Circuit
01/03/1981
Silverstone Circuit
01/03/1981
Winton Motor Raceway
08/03/1981
Cadwell Park Circuit
08/03/1981
Donnybrook Park
09/03/1981
Amaroo Park Raceway
14/03/1981
Aldershot Stadium
14/03/1981
Hockenheimring
15/03/1981
Brands Hatch Circuit
15/03/1981
Calder Park Raceway
15/03/1981
Foxhall Stadium
15/03/1981
Silverstone Circuit
21/03/1981
Silverstone Circuit
22/03/1981
Hockenheimring
22/03/1981
Mallory Park Circuit
22/03/1981
Manfeild Circuit
22/03/1981
Oran Park Raceway
22/03/1981
Snetterton Circuit
28/03/1981
Ascot Park
28/03/1981
Cadwell Park Circuit
28/03/1981
Oulton Park Circuit
29/03/1981
Brands Hatch Circuit
29/03/1981
Fuji Speedway
29/03/1981
Jacarepaguá
29/03/1981
Nürburgring
29/03/1981
Silverstone Circuit
04/04/1981
Croft Circuit
04/04/1981
Silverstone Circuit
05/04/1981
Amaroo Park Raceway
05/04/1981
Brands Hatch Circuit
05/04/1981
Dünsberg Hill Climb
05/04/1981
Hockenheimring
05/04/1981
Ingliston Circuit
05/04/1981
Mallory Park Circuit
11/04/1981
Croft Circuit
11/04/1981
Silverstone Circuit
12/04/1981
Cadwell Park Circuit
12/04/1981
Fuji Speedway
12/04/1981
Mallory Park Circuit
12/04/1981
Road Atlanta
13/04/1981
Oulton Park Circuit
17/04/1981
Brands Hatch Circuit
17/04/1981
Oulton Park Circuit
17/04/1981
Snetterton Circuit
18/04/1981
Aintree Circuit
18/04/1981
Croft Circuit
18/04/1981
Roy Hesketh Circuit
19/04/1981
Baypark Raceway
19/04/1981
Leicester Stadium
19/04/1981
Mallory Park Circuit
20/04/1981
Brands Hatch Circuit
20/04/1981
Castle Combe Circuit
20/04/1981
Österreichring
20/04/1981
Oulton Park Circuit
20/04/1981
Silverstone Circuit
20/04/1981
Varsselring
25/04/1981
Croft Circuit
26/04/1981
Barbagallo Raceway
26/04/1981
Ingliston Circuit
26/04/1981
Krähberg Hill Climb
26/04/1981
Nürburgring
26/04/1981
Salzburgring
26/04/1981
Waterford Speedbowl
01/05/1981
Rheingold Hill Climb
02/05/1981
Oulton Park Circuit
03/05/1981
Hockenheimring
03/05/1981
Laguna Seca Raceway
03/05/1981
Nürburgring
03/05/1981
Oran Park Raceway
03/05/1981
Prescott Hill Climb
03/05/1981
Ring Djursland
03/05/1981
Schleizer Dreieck
03/05/1981
Snetterton Circuit
03/05/1981
Texas World Speedway
04/05/1981
Brands Hatch Circuit
04/05/1981
Castle Combe Circuit
04/05/1981
Mallory Park Circuit
04/05/1981
Silverstone Circuit
10/05/1981
Colerne Airfield
10/05/1981
Mallory Park Circuit
10/05/1981
Nürburgring
10/05/1981
Ring Djursland
10/05/1981
Silverstone Circuit
10/05/1981
Snetterton Circuit
16/05/1981
Brands Hatch Circuit
16/05/1981
Croft Circuit
16/05/1981
Leicester Stadium
17/05/1981
Brands Hatch Circuit
17/05/1981
Bremerhaven
17/05/1981
Ingliston Circuit
17/05/1981
Paul Ricard
23/05/1981
Cadwell Park Circuit
23/05/1981
Wisbech Stadium
24/05/1981
Amaroo Park Raceway
24/05/1981
Carnaby Raceway
24/05/1981
Nürburgring
24/05/1981
Oswego Speedway
24/05/1981
Oulton Park Circuit
25/05/1981
Brands Hatch Circuit
25/05/1981
Castle Combe Circuit
25/05/1981
Croft Circuit
25/05/1981
Foxhall Stadium
25/05/1981
Lime Rock Park
25/05/1981
Mallory Park Circuit
25/05/1981
Silverstone Circuit
25/05/1981
Snetterton Circuit
28/05/1981
Aldershot Stadium
28/05/1981
Österreichring
30/05/1981
Hockenheimring
30/05/1981
Snetterton Circuit
31/05/1981
Cadwell Park Circuit
31/05/1981
Giebelstadt
31/05/1981
Road America
31/05/1981
Silverstone Circuit
31/05/1981
Suzuka Circuit
31/05/1981
Winton Motor Raceway
07/06/1981
Brands Hatch Circuit
07/06/1981
Ilztal Hill Climb
07/06/1981
Milwaukee Mile
07/06/1981
Prescott Hill Climb
07/06/1981
Road America
07/06/1981
Snetterton Circuit
07/06/1981
Texas World Speedway
13/06/1981
Oulton Park Circuit
14/06/1981
Brno Circuit
14/06/1981
Cadwell Park Circuit
14/06/1981
Circuit de la Sarthe
14/06/1981
Donnybrook Park
14/06/1981
Freiburg Hill Climb
14/06/1981
Mallory Park Circuit
14/06/1981
Mosport Park
14/06/1981
Nürburgring
14/06/1981
Pocono Raceway
14/06/1981
Road America
14/06/1981
Snetterton Circuit
21/06/1981
Cadwell Park Circuit
21/06/1981
Doune Hill Climb
21/06/1981
Edelstein Hill Climb
21/06/1981
Llandow Circuit
21/06/1981
Mallory Park Circuit
21/06/1981
Oran Park Raceway
21/06/1981
Österreichring
21/06/1981
Pocono Raceway
21/06/1981
Silverstone Circuit
21/06/1981
Wunstorf Air Base
27/06/1981
Oulton Park Circuit
27/06/1981
Silverstone Circuit
27/06/1981
TT Circuit Assen
28/06/1981
Brands Hatch Circuit
28/06/1981
Croix en Ternois
28/06/1981
Laguna Seca Raceway
28/06/1981
Mallory Park Circuit
28/06/1981
Snetterton Circuit
28/06/1981
Trier Hill Climb
04/07/1981
Castle Combe Circuit
04/07/1981
Lime Rock Park
04/07/1981
Mallory Park Circuit
05/07/1981
Dijon-Prenois
05/07/1981
Nürburgring
05/07/1981
Silverstone Circuit
05/07/1981
Spa-Francorchamps
11/07/1981
Sachsenring
12/07/1981
Brands Hatch Circuit
12/07/1981
Colerne Airfield
12/07/1981
Mallory Park Circuit
12/07/1981
Ring Djursland
12/07/1981
Salzburgring
15/07/1981
Sharon Speedway
16/07/1981
Billown Circuit
18/07/1981
Silverstone Circuit
19/07/1981
Laguna Seca Raceway
19/07/1981
Nürburgring
19/07/1981
Speyer Airfield
25/07/1981
Brands Hatch Circuit
25/07/1981
Croft Circuit
25/07/1981
Oulton Park Circuit
26/07/1981
Brands Hatch Circuit
26/07/1981
Diepholz Airfield
26/07/1981
Donnybrook Park
26/07/1981
Ingliston Circuit
26/07/1981
Mallory Park Circuit
26/07/1981
Nürburgring
26/07/1981
Pocono Raceway
26/07/1981
Road America
26/07/1981
Snetterton Circuit
26/07/1981
Sonoma Raceway
26/07/1981
Spa-Francorchamps
02/08/1981
Brands Hatch Circuit
02/08/1981
Hockenheimring
02/08/1981
Mallory Park Circuit
02/08/1981
Milwaukee Mile
02/08/1981
Nürburgring
02/08/1981
Pocono Raceway
02/08/1981
Schleizer Dreieck
02/08/1981
Silverstone Circuit
07/08/1981
Spencer Speedway
08/08/1981
Hockenheimring
08/08/1981
Orange Show Speedway
09/08/1981
Amaroo Park Raceway
09/08/1981
Mt. Dore Hill Climb
09/08/1981
Osnabrück Hill Climb
09/08/1981
Ring Knutstorp
09/08/1981
Snetterton Circuit
09/08/1981
Summit Point
09/08/1981
Winton Motor Raceway
14/08/1981
Spencer Speedway
15/08/1981
Croft Circuit
16/08/1981
Anderstorp Raceway
16/08/1981
Brands Hatch Circuit
16/08/1981
Cadwell Park Circuit
16/08/1981
Eurohill Hill Climb
16/08/1981
Ingliston Circuit
16/08/1981
Keevil Airfield
16/08/1981
Mallory Park Circuit
16/08/1981
Mosport Park
16/08/1981
Nürburgring
16/08/1981
Österreichring
16/08/1981
Pocono Raceway
21/08/1981
Spencer Speedway
22/08/1981
Dundrod Circuit
22/08/1981
Laguna Seca Raceway
23/08/1981
Carnaby Raceway
23/08/1981
Nürburgring
23/08/1981
Oran Park Raceway
23/08/1981
Pocono Raceway
23/08/1981
Road America
23/08/1981
Silverstone Circuit
29/08/1981
Silverstone Circuit
30/08/1981
Brno Circuit
30/08/1981
Hambalky Hill Climb
30/08/1981
Höxter Hill Climb
30/08/1981
Mallory Park Circuit
30/08/1981
Phoenix Park (IRL)
30/08/1981
Suzuka Circuit
31/08/1981
Brands Hatch Circuit
31/08/1981
Castle Combe Circuit
31/08/1981
Croft Circuit
31/08/1981
Oulton Park Circuit
31/08/1981
Silverstone Circuit
31/08/1981
Snetterton Circuit
05/09/1981
Snetterton Circuit
06/09/1981
Cadwell Park Circuit
06/09/1981
Hockenheimring
06/09/1981
Nürburgring
06/09/1981
Silverstone Circuit
06/09/1981
Snetterton Circuit
06/09/1981
Trois-Rivières
07/09/1981
Lime Rock Park
12/09/1981
Croft Circuit
12/09/1981
Oulton Park Circuit
12/09/1981
Weedsport Speedway
13/09/1981
Brands Hatch Circuit
13/09/1981
Cadwell Park Circuit
13/09/1981
Ingliston Circuit
13/09/1981
Mallory Park Circuit
13/09/1981
Mondello Park
13/09/1981
Mosport Park
13/09/1981
Pacific Raceways
13/09/1981
Ring Djursland
13/09/1981
Road Atlanta
13/09/1981
Sandown Raceway
13/09/1981
Siegerlandring
13/09/1981
Silverstone Circuit
16/09/1981
Snetterton Circuit
19/09/1981
Croft Circuit
19/09/1981
Silverstone Circuit
20/09/1981
Frohburger Dreieck
20/09/1981
Mallory Park Circuit
20/09/1981
Nürburgring
20/09/1981
Pocono Raceway
27/09/1981
Auerberg Hill Climb
27/09/1981
Brands Hatch Circuit
27/09/1981
Hockenheimring
27/09/1981
Llandow Circuit
27/09/1981
Oulton Park Circuit
27/09/1981
Pocono Raceway
27/09/1981
Schwanenstadt
27/09/1981
Silverstone Circuit
27/09/1981
Sonoma Raceway
03/10/1981
Snetterton Circuit
04/10/1981
Brands Hatch Circuit
04/10/1981
Silverstone Circuit
10/10/1981
Croft Circuit
10/10/1981
Silverstone Circuit
11/10/1981
Ingliston Circuit
11/10/1981
Laguna Seca Raceway
11/10/1981
Nürburgring
11/10/1981
Snetterton Circuit
17/10/1981
Castle Combe Circuit
17/10/1981
Croft Circuit
17/10/1981
Hockenheimring
17/10/1981
Oulton Park Circuit
17/10/1981
Silverstone Circuit
18/10/1981
Brands Hatch Circuit
18/10/1981
Carnaby Raceway
18/10/1981
Hermanos Rodríguez
18/10/1981
Mallory Park Circuit
25/10/1981
Baypark Raceway
25/10/1981
Brands Hatch Circuit
25/10/1981
Road Atlanta
25/10/1981
Snetterton Circuit
25/10/1981
Sonoma Raceway
31/10/1981
Albemarle Barracks
31/10/1981
Ascot Park
01/11/1981
Brands Hatch Circuit
01/11/1981
Carlsbad Raceway
01/11/1981
Manfeild Circuit
01/11/1981
Suzuka Circuit
08/11/1981
Brands Hatch Circuit
08/11/1981
Calder Park Raceway
14/11/1981
Hockenheimring
15/11/1981
Brands Hatch Circuit
22/11/1981
Fuji Speedway
28/11/1981
Roy Hesketh Circuit
29/11/1981
Amaroo Park Raceway
29/11/1981
Shah Alam Circuit
06/12/1981
Brands Hatch Circuit