Stephen Mainwaring
Record type: Motorsport Biographies
Competed in
| Race | Position | Time | Speed | Machine |
|---|---|---|---|---|
| 1988 Senior MGP | 29 | 2:14:11.00 | 101.21 | Suzuki |
| 1983 Senior MGP | R | Suzuki | ||
| 1982 Senior Newcomers MGP | R | Suzuki |
Record type: Motorsport Biographies
| Race | Position | Time | Speed | Machine |
|---|---|---|---|---|
| 1988 Senior MGP | 29 | 2:14:11.00 | 101.21 | Suzuki |
| 1983 Senior MGP | R | Suzuki | ||
| 1982 Senior Newcomers MGP | R | Suzuki |