| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Isabella Thanassoulas | 14 | Camden Swiss | 4:43.19 |
| 1 | 2 | Valeria Pinera Levita | 14 | Co Leeds | 4:42.44 |
| 2 | 3 | Lauren Dennett | 14 | Io Man | 4:40.81 |
| 3 | 4 | Katy Wun | 14 | Camden Swiss | 4:40.01 |
| 4 | 5 | Evelyn Hallissey | 14 | Newcastle | 4:36.56 |
| 5 | 6 | Ella Smith | 14 | N & D PP SC | 4:37.60 |
| 6 | 7 | Olivia Watts | 14 | Warrington W | 4:40.31 |
| 7 | 8 | Isobel Hitchmough | 14 | Warrington W | 4:42.28 |
| 8 | 9 | Mia Boaler | 14 | Nuneaton | 4:42.53 |
| 9 | 10 | Amelia Gerrard | 14 | Warrington W | 4:43.23 |