| Pos | Name | Age | Club | Time | Splits | |
|---|---|---|---|---|---|---|
| 1 | Alastair Kirkwood | 19 | Co Glasgow ST | 59.10 | 27.54 | 59.10 |
| 2 | Edward Gray | 21 | Co Glasgow ST | 59.66 | 27.91 | 59.66 |
| 3 | David Hughes | 17 | Stirling Swim | 1:01.27 | 28.57 | 1:01.27 |
| 4 | Thomas Balfour | 15 | Bellshill Shark | 1:03.17 | 29.54 | 1:03.17 |
| 5 | Ruairi Kirkwood | 18 | Co Glasgow ST | 1:04.48 | 29.79 | 1:04.48 |
| 6 | Scott Lilburn | 15 | Falkirk Otter | 1:06.45 | 30.73 | 1:06.45 |