All available race results John Russell "Jack" Moulsdale
| Date | Race | Rank |
| 20/09 | Beverley - Perth | 3 |
Rider information for 1930
| Rank | 576 |
| Score | 24 |
| Name | John Russell "Jack" MOULSDALE |
| Country | Australia |
| Team | Individual |
| Date | Race | Rank |
| 12/09 | Beverley - Perth | 2 |
| 26/09 | Warrnambool - Melbourne | 52 |
Rider information for 1931
| Rank | 496 |
| Score | 27 |
| Name | John Russell "Jack" MOULSDALE |
| Country | Australia |
| Team | Individual |