| Pos | Name | Age | Club | Time | Splits | |
|---|---|---|---|---|---|---|
| 1 | Jamie Ferguson | 13 | Midlothian | 1:13.13 | 34.08 | 1:13.13 |
| 2 | Euan Watt | 14 | Aquanauts Li | 1:16.48 | 36.76 | 1:16.48 |
| 3 | Callum Wellington | 13 | Dunedin ST | 1:17.55 | 36.56 | 1:17.55 |
| 4 | Christian Buchanan | 15 | Musselburgh | 1:19.31 | 36.14 | 1:19.31 |
| 5 | Rory Vickerstaff | 15 | Portobello | 1:19.48 | 36.40 | 1:19.48 |
| 6 | Michael Harrison | 15 | Aquanauts Li | 1:20.58 | 35.04 | 1:20.58 |