| Name | Age | Club | Time | Splits | ||
| 1 | George Cowan | 12 | St Thomas | 1:11.87 | 33.77 | 1:11.87 |
| 2 | Alastair Cormack | 12 | Perth City | 1:14.62 | 34.32 | 1:14.62 |
| 3 | Robert Allan | 12 | St Thomas | 1:17.92 | 36.11 | 1:17.92 |
| 4 | Kristof Hornyik | 12 | Dun City Aqu | 1:25.03 | 38.43 | 1:25.03 |
| 5 | Cameron Craig | 12 | St Thomas | 1:25.73 | 38.44 | 1:25.73 |
| 6 | Murdo Denholm | 12 | Cupar | 1:37.31 | 45.27 | 1:37.31 |