| Name | Age | Club | Time | Splits | ||
| 1 | Callum Mitchell | 12 | Aquanauts Li | 1:25.00 | 38.47 | 1:25.00 |
| 2 | Michael Inglis | 13 | Midlothian | 1:25.68 | 39.29 | 1:25.68 |
| 3 | Bruce Mouat | 12 | Portobello | 1:35.46 | 43.69 | 1:35.46 |
| 4 | John Duncan | 13 | Midlothian B | 1:40.41 | 45.68 | 1:40.41 |
| 5 | Jack Cameron | 12 | Warrender B | 1:42.25 | 46.66 | 1:42.25 |
| -- | Cameron Kilgour | 12 | Heart Of Mid | X1:52.85 | 49.55 | 1:52.85 |
| -- | Harry Campbell | 13 | Livingston | DQ | ||
| -- | Ross McWhirter | 13 | Warrender | DQ | ||