All available race results A.J. Leadingham
| Date | Race | Rank |
| 02/10 | Warrnambool - Melbourne | 88 |
Rider information for 1909
| Rank | 1298 |
| Score | 0 |
| Name | A.J. LEADINGHAM |
| Country | Australia |
| Team | Individual |
| Date | Race | Rank |
| 14/10 | Warrnambool - Melbourne | 167 |
Rider information for 1911
| Rank | 1022 |
| Score | 0 |
| Name | A.J. LEADINGHAM |
| Country | Australia |
| Team | Individual |