| Name | Age | Club | Time | Splits | ||
| 1 | Jordan Lamb | 10 | Carnegie | 1:16.12 | 35.75 | 1:16.12 |
| 2 | Blair Hershaw | 11 | Carnegie | 1:17.43 | 36.78 | 1:17.43 |
| 3 | Forrest Hamilton | 11 | Kinross | 1:20.20 | 38.60 | 1:20.20 |
| 4 | Matthew Anderson | 10 | Oban | 1:20.49 | 38.45 | 1:20.49 |
| 5 | Lachlan Edwards | 10 | InCAS | 1:21.43 | 39.69 | 1:21.43 |
| -- | Myles Hershaw | 11 | Carnegie | X1:14.08 | 35.41 | 1:14.08 |