| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Amalie Smith | 14 | Tonbridge | 4:37.62 |
| 1 | 2 | Abbie Roscoe | 14 | Wirral Metro | 4:35.04 |
| 2 | 3 | Alice Forrest | 14 | N & D PP SC | 4:33.54 |
| 3 | 4 | Darcey Smith | 13 | Portsmouth N | 4:33.42 |
| 4 | 5 | Zara Krawiec | 14 | East Lothian | 4:29.89 |
| 5 | 6 | Elizabeth Warner | 13 | Co Leeds | 4:30.06 |
| 6 | 7 | Millie Threlfall | 14 | Co Leeds | 4:33.54 |
| 7 | 8 | Elysia Stephens | 14 | Co Birm'ham | 4:34.73 |
| 8 | 9 | Evie Clare | 14 | Stockport Mo | 4:37.09 |
| 9 | 10 | Adea Sollaku | 14 | Derby Excel | 4:37.94 |