Derek Mortimer
Record type: Motorsport Biographies
Competed in
| Race | Position | Time | Speed | Machine |
|---|---|---|---|---|
| 1981 Formula 3 TT | 10 | 1:39:51.80 | 90.67 | Yamaha |
| 1980 Formula 3 TT | R | [unknown] | ||
| 1979 Junior TT | 38 | 2:26:11.20 | 92.91 | Yamaha |
| 1979 Formula 3 TT | R | Yamaha | ||
| 1978 Senior TT | R | Yamaha | ||
| 1978 Formula 3 TT | 2 | 1:40:31.80 | 90.07 | Yamaha |
| 1977 Junior TT | 40 | 1:22:21.80 | 82.45 | Yamaha |
| 1977 Jubilee TT | 29 | 1:33:34.00 | 96.77 | Yamaha |
| 1977 Formula 3 TT | R | Kawasaki | ||
| 1976 Senior TT | R | Maxton | ||
| 1976 Production TT | 31 | 4:32:22.40 | 77.95 | Suzuki |
| 1976 Junior TT | R | Maxton | ||
| 1976 Classic TT | 33 | 2:35:19.80 | 87.44 | Maxton |
| 1975 Production TT | 39 | 77.37 | Yamaha | |
| 1975 Junior TT | R | Yamaha |