| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Molly GRIEVE | 12 | Colchester | 2:51.10 |
| 2 | 2 | Charlotte NORMAN | 12 | Colchester | 2:48.72 |
| 3 | 3 | Nonhlanhla THOLE | 12 | St Felix Sch | 2:46.63 |
| 4 | 4 | Ruby DAGLESS | 12 | Dereham | 2:40.00 |
| 5 | 5 | Valeria GIRON | 12 | Hatfield | 2:45.42 |
| 6 | 6 | Emily COOPER | 12 | Basildon Ph | 2:47.77 |
| 7 | 7 | Lily MACDONALD | 12 | UEA Norwich | 2:49.21 |
| 8 | 8 | Ruby WHEELER | 11 | Basildon Ph | 2:52.17 |