Not Competing : 2
| Heat Number - 1 | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Elliot BARKWAY | 12 | DOTT | 3:09.31 |
| 2 | 4 | Noah BLAIR | 11 | DOTT | 3:09.27 |
| 3 | 3 | Forbes IRVINE | 12 | DOTT | 3:15.28 |
| Heat Number - 2 | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 5 | Finlay NEVE | 12 | DOTT | 2:53.46 |
| 2 | 7 | Nathan HUNT | 15 | DOTT | 3:09.35 |
| 3 | 6 | Lily ELLIS | 14 | DOTT | 3:10.47 |
| Heat Number - 3 | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 9 | Callum BLAIR | 15 | DOTT | 2:51.96 |
| 2 | 11 | Adam LELEAN | 58 | DOTT | 3:02.12 |
| 3 | 10 | Harry DALY | 16 | DOTT | 2:49.63 |
| 4 | 8 | Thea IRVINE | 15 | DOTT | 2:38.53 |