| Year | Grand Prix | Circuit | Qualifying Position | Finish Position | Team | Manufacturer | Points |
|---|---|---|---|---|---|---|---|
| 1969 | Isle of Man TT | Snaefell Mountain |
Ret
|
Norton | |||
| 1972 | Isle of Man TT | Snaefell Mountain |
9
|
Seeley | 2 | ||
| 1975 | French Grand Prix | Paul Ricard |
Ret
|
Yamaha | |||
| 1975 | Isle of Man TT | Snaefell Mountain |
18
|
Yamaha | |||
| 1976 | Isle of Man TT | Snaefell Mountain |
11
|
Yamaha |