All available race results J.N. Smith
| Date | Race | Rank |
| 26/09 | Warrnambool - Melbourne | 105 |
Rider information for 1930
| Rank | 1257 |
| Score | 0 |
| Name | J.N. SMITH |
| Country | Australia |
| Team | Individual |
| Date | Race | Rank |
| 26/09 | Warrnambool - Melbourne | 71 |
Rider information for 1931
| Rank | 1284 |
| Score | 0 |
| Name | J.N. SMITH |
| Country | Australia |
| Team | Individual |
| Date | Race | Rank |
| 14/10 | Warrnambool - Melbourne (blue ribbon) | 135 |
Rider information for 1933
| Rank | 1519 |
| Score | 0 |
| Name | J.N. SMITH |
| Country | Australia |
| Team | Individual |