Derek Clark
Record type: Motorsport Biographies
Competed in
| Race | Position | Time | Speed | Machine |
|---|---|---|---|---|
| 1972 Senior MGP | 59 | 2:58:46.00 | 75.97 | Norton |
| 1971 Senior MGP | 49 | 3:00:28.00 | 75.27 | Norton |
Record type: Motorsport Biographies
| Race | Position | Time | Speed | Machine |
|---|---|---|---|---|
| 1972 Senior MGP | 59 | 2:58:46.00 | 75.97 | Norton |
| 1971 Senior MGP | 49 | 3:00:28.00 | 75.27 | Norton |