| Pos | Name | Age | Club | Time |
|---|---|---|---|---|
| 1 | William Lang | 13 | West Dunbart | 41.71 |
| 2 | Aidan Kumar | 10 | Aquanauts Li | 44.07 |
| 3 | Magnus Bryce | 11 | Balfron Barracu | 44.13 |
| 4 | Adam Longman | 9 | Co Glasgow | 44.86 |
| 5 | Sean Purcell | 12 | West Dunbart | 44.88 |
| 6 | Cameron Walkinshaw | 11 | Trojan | 46.40 |
| -- | Jamie Mitchell | 14 | Kilmarnock | DQ |