| Name | Age | Club | Time | Splits | ||
| 1 | McGladrigan, Daniel | 11 | Ythan | 1:28.01 | 41.02 | 1:28.01 |
| 2 | King, William | 11 | Hasc | 1:30.26 | 44.68 | 1:30.26 |
| 3 | Gray, Jordan | 12 | Ythan | 1:31.90 | 43.78 | 1:31.90 |
| 4 | Dawson, Blair | 11 | Deveron | 1:52.07 | 53.83 | 1:52.07 |
| -- | Taylor, Jake | 11 | Deveron | DQ | 47.82 | DQ |