| Pos | Name | Age | Club | Time | Splits | |
|---|---|---|---|---|---|---|
| 1 | Van Der Stroom, Sam | 18 | Mt Kelly | 1:03.84 | 29.69 | 1:03.84 |
| 2 | Melville, Callum | 15 | Nova Cent'n | 1:05.45 | 30.05 | 1:05.45 |
| 29.84 | 1:05.67 | |||||
| 4 | Vedrenne, Olivier | 16 | Co Norwich | 1:05.92 | 30.72 | 1:05.92 |
| 5 | Williamson, Sam | 17 | Mt Kelly | 1:06.92 | 31.89 | 1:06.92 |
| 6 | Ibbeson, Luke | 18 | Wycombe Dist | 1:09.17 | 32.03 | 1:09.17 |
| 7 | Zhao, Ryan | 17 | Newcastle | 1:13.14 | 33.15 | 1:13.14 |