| Name | Age | Club | Time | Splits | ||
| 1 | Calum Reid | 12 | Warrender | 1:14.04 | 34.90 | 1:14.04 |
| 2 | Aaron Sievewright | 13 | Fauldhouse | 1:14.16 | 34.03 | 1:14.16 |
| 3 | Callum Mitchell | 13 | Aquanauts Li | 1:18.46 | 35.84 | 1:18.46 |
| 4 | Duncan Collier | 13 | Warrender | 1:19.16 | 34.63 | 1:19.16 |
| 5 | Craig MacVicar | 13 | Carnegie | 1:20.62 | 39.00 | 1:20.62 |
| 6 | Jack Glass | 13 | Incas | 1:25.85 | 37.32 | 1:25.85 |