| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Justin Turner | Cathedral College | 54.13 |
| 2 | Matt Twomey | Pimlico State High School | 56.14 |
| 3 | Matthew Taylor | William Ross High | 57.22 |
| 4 | Sam Delaney | Townsville Grammar School | 57.70 |
| 5 | Callam Betts | Ignatius Park College | 58.11 |
| 6 | Reggi Pursell | Townsville State High School | 59.05 |
| 7 | Glen Thomas | Kirwan State High | 59.34 |
| 8 | Geoffrey Dawson | Ryan Catholic College | 1:03.11 |