Mark Costello
- Australia
- Born: 1959
Starts
2
Full Athlete Results
| Date | Date | Pos | Event | Time |
|---|---|---|---|---|
| 2018-09-12 |
16 Sep
2018 |
43 |
2018 ITU World Triathlon Age-Group Championships Gold Coast 55-59 Male AG |
02:18:59 |
| 2018-09-12 |
13 Sep
2018 |
45 |
2018 ITU World Triathlon Age-Group Championships Gold Coast 55-59 Male AG Sprint |
01:12:45 |