| Year | Grand Prix | Circuit | Qualifying Position | Finish Position | Team | Manufacturer | Points |
|---|---|---|---|---|---|---|---|
| 1955 | Isle of Man TT | Snaefell Mountain |
22
|
Norton | |||
| 1956 | Isle of Man TT | Snaefell Mountain |
Ret
|
Norton | |||
| 1965 | United States Grand Prix | Daytona Speedway |
Ret
|
Norton | |||
| 1967 | Canadian Grand Prix | Mosport |
4
|
Matchless | 3 |