Ian Duncan
Record type: Motorsport Biographies
Competed in
| Race | Position | Time | Speed | Machine |
|---|---|---|---|---|
| 1989 Lightweight MGP | 29 | 1:35:32.00 | 94.77 | Honda |
| 1968 Lightweight MGP | R | Royal Enfield | ||
| 1967 Lightweight MGP | 56 | 1:55:47.00 | 58.66 | Royal Enfield |
| 1964 Lightweight MGP | 29 | 2:11:04.00 | 73.69 | Aermacchi |