| Pos | Name | Age | Club | Time | Splits | |
|---|---|---|---|---|---|---|
| 1 | Thomson, Andrew | 17 | Udasc | 53.54 | 26.51 | 53.54 |
| 2 | Campbell, Mark | 18 | Coast | 54.04 | 26.06 | 54.04 |
| 3 | Gifford, Felix | 16 | Delting | 54.30 | 26.50 | 54.30 |
| 4 | McGovern, Michael | 18 | Coast | 54.35 | 26.95 | 54.35 |
| 5 | McGovern, Andrew | 17 | Coast | 55.81 | 27.19 | 55.81 |
| 6 | Inglis, Euan | 16 | Coast | 56.28 | 27.77 | 56.28 |