J.M. Bowen
Record type: Motorsport Biographies
Competed in
| Race | Position | Time | Speed | Machine |
|---|---|---|---|---|
| 1953 Senior MGP | 11 | 2:39:48.00 | 85.01 | BSA |
| 1953 Junior MGP | 8 | 2:47:01.00 | 81.33 | BSA |
| 1952 Senior MGP | 34 | 2:54:41.00 | 77.76 | BSA |
| 1952 Junior MGP | 17 | 2:52:28.00 | 78.76 | BSA |