| Name | Age | Club | Time | Splits | ||
| 1 | Chris Chasser | 19 | Sas | 57.70 | 27.55 | 57.70 |
| 2 | Steven Sutherland | 18 | Coast | 1:00.40 | 28.15 | 1:00.40 |
| 3 | Callum Easton | 17 | Sas | 1:00.74 | 28.52 | 1:00.74 |
| 4 | Eamon Rivers | 15 | Perth City | 1:04.25 | 29.71 | 1:04.25 |
| 5 | Christopher Stirling | 15 | Coast | 1:04.35 | 30.31 | 1:04.35 |
| 6 | Michael McGovern | 16 | Coast | 1:04.42 | 29.72 | 1:04.42 |