All available race results J.B. Mills
| Date | Race | Rank |
| 30/09 | Warrnambool - Melbourne | 88 |
Rider information for 1905
| Rank | 468 |
| Score | 0 |
| Name | J.B. MILLS |
| Country | Australia |
| Team | Individual |
| Date | Race | Rank |
| 22/09 | Warrnambool - Melbourne | 115 |
Rider information for 1906
| Rank | 472 |
| Score | 0 |
| Name | J.B. MILLS |
| Country | Australia |
| Team | Individual |
| Date | Race | Rank |
| 28/09 | Warrnambool - Melbourne | 153 |
Rider information for 1907
| Rank | 508 |
| Score | 0 |
| Name | J.B. MILLS |
| Country | Australia |
| Team | Individual |
| Date | Race | Rank |
| 03/10 | Warrnambool - Melbourne | 35 |
Rider information for 1908
| Rank | 759 |
| Score | 0 |
| Name | J.B. MILLS |
| Country | Australia |
| Team | Individual |
| Date | Race | Rank |
| 02/10 | Warrnambool - Melbourne | 259 |
Rider information for 1909
| Rank | 1205 |
| Score | 0 |
| Name | J.B. MILLS |
| Country | Australia |
| Team | Individual |