| Pos | Name | Age | Club | Time | Splits | |
|---|---|---|---|---|---|---|
| 1 | Rory Campbell | 14 | Portobello | 1:20.22 | 38.24 | 1:20.22 |
| 2 | Euan Watt | 14 | Aquanauts Li | 1:22.07 | 39.03 | 1:22.07 |
| 3 | Archie Vickerstaff | 15 | Portobello | 1:23.22 | 39.52 | 1:23.22 |
| 4 | Jamie Ferguson | 13 | Midlothian | 1:23.46 | 39.62 | 1:23.46 |
| 5 | Jakub Sycha | 13 | Carnegie | 1:25.44 | 40.39 | 1:25.44 |
| 6 | Owen Mcqueenie | 14 | Dunedin ST | 1:27.49 | 42.08 | 1:27.49 |