| Pos | Name | Age | Club | Time | Splits | |
|---|---|---|---|---|---|---|
| 1 | Hutchison, Murray | 13 | Haddington | 1:05.62 | 31.66 | 1:05.62 |
| 2 | McGregor, Louis | 14 | Inverleith | 1:08.12 | 33.03 | 1:08.12 |
| 3 | Vass, Mason | 13 | Haddington | 1:08.73 | 32.24 | 1:08.73 |
| 4 | Morton, Max | 15 | Heart of Mid | 1:09.74 | 33.60 | 1:09.74 |
| 5 | Layberry, Alex | 13 | Haddington | 1:09.78 | 33.07 | 1:09.78 |
| 6 | McGuire, Dylan | 15 | Trojan | 1:09.88 | 33.88 | 1:09.88 |