All races
All races where Colac was either departure or arrival city, or a location on the route.
| # | Date | Race |
|---|---|---|
| 1 | 2018-02-01 | Herald Sun Tour | Stage 1 |
| 2 | 2009-10-13 | Jayco Herald Sun Tour | Stage 2 |
| 3 | 2004-10-18 | Malaysia Airlines Herald Sun Tour of Provincial Victoria | Stage 6 |
| 4 | 2001-10-27 | Herald Sun Tour | Stage 14 |
| 5 | 2000-10-14 | Herald Sun Tour | Stage 14 |
| 6 | 1999-10-18 | Herald Sun Tour | Stage 5 |
| 7 | 1984-10-21 | Herald Sun Tour | Stage 2a |
| 8 | 1982-11-01 | Herald Sun Tour | Stage 14 |
| 9 | 1982-10-31 | Herald Sun Tour | Stage 13 |
| 10 | 1979-10-28 | Herald Sun Tour | Stage 9a |
| 11 | 1979-10-27 | Herald Sun Tour | Stage 8b |
| 12 | 1959-09-05 | Australian Open Road Cycling Championships - Road Race |