Mark Williamson
- Australia
- Born: 1971
Starts
2
Full Athlete Results
| Date | Date | Pos | Event | Time |
|---|---|---|---|---|
| 2005-10-09 |
09 Oct
2005 |
50 |
2005 Honolulu ITU Age Group Triathlon World Championships 30-34 Male AG |
02:10:59 |
| 2005-10-04 |
04 Oct
2005 |
9 |
2005 Honolulu ITU Age Group Aquathlon World Championships 30-34 Male AG |
00:37:08 |