All available race results C.A. Betts
| Date | Race | Rank |
| 02/10 | Warrnambool - Melbourne | 18 |
Rider information for 1909
| Rank | 998 |
| Score | 1 |
| Name | C.A. BETTS |
| Country | Australia |
| Team | Individual |
| Date | Race | Rank |
| 01/10 | Warrnambool - Melbourne | 11 |
Rider information for 1910
| Rank | 509 |
| Score | 10 |
| Name | C.A. BETTS |
| Country | Australia |
| Team | Individual |
| Date | Race | Rank |
| 16/11 | Barnet Glass Road Race | 17 |
Rider information for 1912
| Rank | 972 |
| Score | 0 |
| Name | C.A. BETTS |
| Country | Australia |
| Team | Individual |