| Name | Age | Club | Time | Splits | ||
| 1 | Michael Hutchinson | 14 | Musselburgh | 1:25.14 | 40.98 | 1:25.14 |
| 2 | Alex Ramsay | 15 | Livingston | 1:26.98 | 41.28 | 1:26.98 |
| 3 | Daniel Toal | 14 | Livingston | 1:31.42 | 43.30 | 1:31.42 |
| 4 | Michael Harkins | 14 | Livingston | 1:35.26 | 44.82 | 1:35.26 |
| -- | Thomas Harkins | 15 | Livingston | DQ | ||