All available race results E.H. Harker
| Date | Race | Rank |
| 27/10 | Warrnambool - Melbourne | 28 |
Rider information for 1923
| Rank | 1142 |
| Score | 0 |
| Name | E.H. HARKER |
| Country | Australia |
| Team | Individual |
| Date | Race | Rank |
| 27/10 | Warrnambool - Melbourne | 28 |
| Rank | 1142 |
| Score | 0 |
| Name | E.H. HARKER |
| Country | Australia |
| Team | Individual |