All available race results J. Colvin
| Date | Race | Rank |
| 14/10 | Warrnambool - Melbourne | 79 |
Rider information for 1911
| Rank | 1055 |
| Score | 0 |
| Name | J. COLVIN |
| Country | Australia |
| Team | Individual |
| Date | Race | Rank |
| 14/10 | Warrnambool - Melbourne | 79 |
| Rank | 1055 |
| Score | 0 |
| Name | J. COLVIN |
| Country | Australia |
| Team | Individual |