All available race results Robert J. Barkley
| Date | Race | Rank |
| 26/09 | Warrnambool - Melbourne | 74 |
Rider information for 1930
| Rank | 1232 |
| Score | 0 |
| Name | Robert J. BARKLEY |
| Country | Australia |
| Team | Individual |
| Date | Race | Rank |
| 14/10 | Warrnambool - Melbourne (blue ribbon) | 73 |
Rider information for 1933
| Rank | 1517 |
| Score | 0 |
| Name | Robert J. BARKLEY |
| Country | Australia |
| Team | Individual |