All available race results Jack Watson
| Date | Race | Rank |
| 03/10 | Warrnambool - Melbourne | 57 |
Rider information for 1908
| Rank | 838 |
| Score | 0 |
| Name | Jack WATSON |
| Country | Australia |
| Team | Individual |
| Date | Race | Rank |
| 23/09 | Goulburn - Sydney | 29 |
Rider information for 1911
| Rank | 1111 |
| Score | 0 |
| Name | Jack WATSON |
| Country | Australia |
| Team | Individual |
| Date | Race | Rank |
| 11/10 | Warrnambool - Melbourne | 10 |
Rider information for 1924
| Rank | 685 |
| Score | 11 |
| Name | Jack WATSON |
| Country | Australia |
| Team | Individual |