All available race results J. Le Coz
| Date | Race | Rank |
| 02/09 | Circuit de Plouay | 10 |
Rider information for 1947
| Rank | 341 |
| Score | 100 |
| Name | J. LE COZ |
| Country | France |
| Team | Individual |
| Date | Race | Rank |
| 30/08 | Circuit de Plouay | 15 |
Rider information for 1949
| Rank | 456 |
| Score | 74 |
| Name | J. LE COZ |
| Country | France |
| Team | Individual |