All available race results H.V. Duncan
| Date | Race | Rank |
| 14/10 | Warrnambool - Melbourne | 24 |
Rider information for 1911
| Rank | 1033 |
| Score | 0 |
| Name | H.V. DUNCAN |
| Country | Australia |
| Team | Individual |
| Date | Race | Rank |
| 14/10 | Warrnambool - Melbourne | 24 |
| Rank | 1033 |
| Score | 0 |
| Name | H.V. DUNCAN |
| Country | Australia |
| Team | Individual |