| Year | Grand Prix | Circuit | Qualifying Position | Finish Position | Team | Manufacturer | Points |
|---|---|---|---|---|---|---|---|
| 1968 | Isle of Man TT | Snaefell Mountain |
11
|
Matchless | |||
| 1969 | Isle of Man TT | Snaefell Mountain |
|
Matchless-Metisse / Metisse | |||
| 1969 | Ulster Grand Prix | Dundrod |
8
|
Matchless-Metisse / Metisse | 3 | ||
| 1970 | Isle of Man TT | Snaefell Mountain |
5
|
Matchless | 6 | ||
| 1970 | Ulster Grand Prix | Dundrod |
9
|
Matchless | 2 | ||
| 1971 | Isle of Man TT | Snaefell Mountain |
|
Arter-Matchless | |||
| 1971 | Ulster Grand Prix | Dundrod |
|
Arter-Matchless | |||
| 1972 | Isle of Man TT | Snaefell Mountain |
|
Arter Matchless | |||
| 1975 | French Grand Prix | Paul Ricard |
Ret
|
Yamaha | |||
| 1975 | Austrian Grand Prix | Salzburgring |
Ret
|
Yamaha | |||
| 1975 | Isle of Man TT | Snaefell Mountain |
2
|
Yamaha | 12 | ||
| 1975 | Dutch TT | Assen |
7
|
Yamaha | 4 | ||
| 1975 | Belgian Grand Prix | Spa-Francorchamps |
5
|
Yamaha | 6 | ||
| 1975 | Swedish Grand Prix | Anderstorp |
3
|
Yamaha | 10 | ||
| 1975 | Finnish Grand Prix | Imatra |
Ret
|
Yamaha | |||
| 1975 | Czechoslovakian Grand Prix | Brno |
Ret
|
Yamaha | |||
| 1976 | French Grand Prix | Le Mans |
Ret
|
Texaco Heron Team Suzuki | Suzuki | ||
| 1976 | Austrian Grand Prix | Salzburgring |
Ret
|
Texaco Heron Team Suzuki | Suzuki | ||
| 1976 | Isle of Man TT | Snaefell Mountain |
7
|
Texaco Heron Team Suzuki | Suzuki | 4 | |
| 1976 | Dutch TT | Assen |
6
|
Texaco Heron Team Suzuki | Suzuki | 5 | |
| 1976 | Belgian Grand Prix | Spa-Francorchamps |
1
|
Texaco Heron Team Suzuki | Suzuki | 15 | |
| 1977 | Austrian Grand Prix | Salzburgring |
DNS
|
Team Appleby Glade | Suzuki | ||
| 1977 | German Grand Prix | Hockenheimring |
Ret
|
Team Appleby Glade | Suzuki | ||
| 1977 | Nations Grand Prix | Imola |
16
|
Team Appleby Glade | Suzuki | ||
| 1977 | French Grand Prix | Paul Ricard |
Ret
|
Team Appleby Glade | Suzuki | ||
| 1977 | Dutch TT | Assen |
Ret
|
Team Appleby Glade | Suzuki | ||
| 1977 | Belgian Grand Prix | Spa-Francorchamps |
10
|
Team Appleby Glade | Suzuki | 1 | |
| 1977 | Swedish Grand Prix | Anderstorp |
8
|
Team Appleby Glade | Suzuki | 3 | |
| 1977 | Finnish Grand Prix | Imatra |
Ret
|
Team Appleby Glade | |||
| 1977 | Czechoslovakian Grand Prix | Brno |
Ret
|
Team Appleby Glade | |||
| 1977 | British Grand Prix | Silverstone |
Ret
|
Team Appleby Glade | |||
| 1978 | Dutch TT | Assen |
Ret
|
Team Appleby Glade | |||
| 1978 | Belgian Grand Prix | Spa-Francorchamps |
12
|
Team Appleby Glade | |||
| 1978 | British Grand Prix | Silverstone |
12
|
Team Appleby Glade | Suzuki |
