Info
| Last name | O'Brien |
| First name | Mark |
| Nationality |  Australia |
| Date of birth | 16-09-1987 |
| Age | 38 |
| Place of birth | Horsham |
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| Jayco Herald Sun Tour (2.1) | |||||||
| 24 |  Standings | ||||||
| 09-02 | 44 | Stage 5Melbourne - Melbourne (89.0km) | |||||
| 08-02 | 13 | Stage 4Mansfield - Mount Buller (106.0km) | |||||
| 07-02 | 44 | Stage 3Bright - Wangaratta Rural City (178.0km) | |||||
| 06-02 | 31 | Stage 2Beechworth - Falls Creek (117.0km) | |||||
| 05-02 | 78 | Stage 1Nagambie - Shepparton (121.0km) | |||||
| 12-01 | 14 | National Road Championships - Australia (CN) | |||||
Teams
Victories
| This year | 1 |
| Total | 2 |