| Pos | Name | Age | Club | Time | Splits | |
|---|---|---|---|---|---|---|
| 1 | Jack Muncey | 13 | Kinross HS | 1:16.70 | 36.74 | 1:16.70 |
| 2 | Ryan Duncan | 13 | Grange PS | 1:17.82 | 37.18 | 1:17.82 |
| 3 | Kerr Lumsden | 13 | Monifieth HS | 1:20.08 | 38.25 | 1:20.08 |
| 4 | Cameron Craig | 14 | Arbroath HS | 1:23.16 | 39.93 | 1:23.16 |
| 5 | Eoin Simpson | 14 | Grove Ac | 1:25.09 | ||
| 6 | Kiyan Malik | 13 | Grove Ac | 1:25.61 | 40.94 | 1:25.61 |
| 7 | Tielo Walters | 14 | Monifieth HS | 1:26.54 | 40.87 | 1:26.54 |
| 8 | Demid Kvasov | 13 | Perth HS | 1:34.16 | 45.88 | 1:34.16 |