Jonathon Sinclair
Record type: Motorsport Biographies
Competed in
| Race | Position | Time | Speed | Machine |
|---|---|---|---|---|
| 2000 Junior MGP | R | Yamaha | ||
| 1997 Lightweight MGP | R | Yamaha | ||
| 1990 Senior Classic MGP | 25 | 1:42:06.00 | 88.68 | Matchless |
| 1990 Junior Classic MGP | R | Aermacchi | ||
| 1989 Senior Classic MGP | 28 | 1:44:01.00 | 87.04 | Seeley |
| 1989 Junior Classic MGP | 17 | 1:45:46.00 | 85.6 | Aermacchi |
| 1988 Junior Newcomers MGP | 7 | 1:40:34.00 | 90.03 | Yamaha |