| Name | Age | Club | Time | Splits | ||
| 1 | Michael Ross | 13 | Midlothian | 1:30.03 | 42.99 | 1:30.03 |
| 2 | Carlo Ladd | 12 | Warrender B | 1:34.31 | 44.83 | 1:34.31 |
| 3 | James Wilson | 12 | Warrender | 1:37.00 | 45.98 | 1:37.00 |
| 4 | Robbie Jack | 12 | Heart Of Mid | 1:40.99 | 49.15 | 1:40.99 |
| 5 | Martin Borthwick | 12 | Aquanauts Li | 2:02.69 | 57.81 | 2:02.69 |
| -- | Gavin Scoular | 12 | Portobello | X1:29.87 | 43.05 | 1:29.87 |
| -- | Daniel Toal | 13 | Livingston | DQ | ||