| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Evangeline Stacey | 16 | Co Leeds | 4:30.44 |
| 1 | 2 | Isla Jones | 16 | Co Sheffield | 4:29.91 |
| 2 | 3 | Lucy Parsons | 16 | Co Liverpool | 4:28.85 |
| 3 | 4 | Jessica Smelt | 16 | Bo Kirklees | 4:27.86 |
| 4 | 5 | Molly Baker | 16 | Co Sheffield | 4:25.98 |
| 5 | 6 | Cait Cotter | 16 | Chelmsford | 4:27.08 |
| 6 | 7 | Emilia John | 16 | Co Cardiff | 4:28.36 |
| 7 | 8 | Lillie Grover | 16 | Royal Wolv | 4:29.75 |
| 8 | 9 | Maisie Dickinson | 16 | Wycombe Dist | 4:30.44 |
| 9 | 10 | Izzy Blackhurst | 16 | TauntonDeane | 4:32.23 |