| Year | Grand Prix | Circuit | Qualifying Position | Finish Position | Team | Manufacturer | Points |
|---|---|---|---|---|---|---|---|
| 1967 | Isle of Man TT | Snaefell Mountain |
27
|
Triumph | |||
| 1968 | Isle of Man TT | Snaefell Mountain |
Ret
|
Hughes-Triumph | |||
| 1969 | Isle of Man TT | Snaefell Mountain |
30
|
Hughes-Triumph | |||
| 1970 | Isle of Man TT | Snaefell Mountain |
Ret
|
CRD | |||
| 1971 | Isle of Man TT | Snaefell Mountain |
Ret
|
Hughes-Triumph | |||
| 1972 | Isle of Man TT | Snaefell Mountain |
Ret
|
Hughes-Triumph |