Not Competing : 5
| Heat Number - 1 | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Elliot BARKWAY | 12 | DOTT | |
| 2 | 3 | Lily ELLIS | 14 | DOTT | |
| 3 | 2 | Angus BETTS | 12 | DOTT | |
| Heat Number - 2 | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 4 | Finlay NEVE | 12 | DOTT | 6:51.90 |
| 2 | 7 | Thea IRVINE | 15 | DOTT | 5:42.75 |
| 3 | 6 | Adam LELEAN | 58 | DOTT | 5:44.70 |