All available race results C.D. O'Brien
| Date | Race | Rank |
| 17/04 | Brisbane - Pialba | 3 |
Rider information for 1897
| Rank | 274 |
| Score | 23 |
| Name | C.D. O'BRIEN |
| Country | Australia |
| Team | Individual |
| Date | Race | Rank |
| 17/04 | Brisbane - Pialba | 3 |
| Rank | 274 |
| Score | 23 |
| Name | C.D. O'BRIEN |
| Country | Australia |
| Team | Individual |