| Name | Age | Club | Time | Splits | ||
| 1 | Sam Robinson | 15 | Bell Baxter | 1:22.02 | 38.23 | 1:22.02 |
| 2 | Ewan Gray | 15 | Madras | 1:22.79 | 38.69 | 1:22.79 |
| 3 | Connor Hawkins | 15 | Bell Baxter | 1:24.78 | 41.03 | 1:24.78 |
| 4 | Ryan Feenie | 14 | Auchmuty | 1:25.19 | 39.40 | 1:25.19 |
| 5 | Andrew McArdle | 15 | St Andrews | 1:25.27 | 40.24 | 1:25.27 |
| 6 | Zach Thomson | 14 | Queen Anne | 1:27.02 | 42.33 | 1:27.02 |