| Name | Age | Club | Time | Splits | ||
| 1 | Charlie Kidd | 12 | Warrender | 1:21.35 | 36.96 | 1:21.35 |
| 2 | Angus Johnstone | 12 | Heart Of Mid | 1:26.17 | 41.13 | 1:26.17 |
| 3 | Ross Borwick | 12 | Inverleith | 1:33.61 | 43.83 | 1:33.61 |
| 4 | Cian Woodsend | 12 | Haddington | 1:33.99 | 42.55 | 1:33.99 |
| 5 | Thomas Sansom | 12 | Livingston | 1:42.33 | 45.64 | 1:42.33 |
| 6 | Sam Bankole | 13 | Portobello | 1:42.66 | 45.48 | 1:42.66 |
| 7 | Jack Harkins | 12 | Warrender | 1:47.14 | 47.12 | 1:47.14 |
| -- | Iain Doyle | 12 | Midlothian | DQ | ||