| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Alexis Lambropoulos | 15 | Camden Swiss | 4:32.24 |
| 1 | 2 | Kailyn Hall | 15 | Aberdeen Per | 4:31.62 |
| 2 | 3 | Sophie Main | 15 | Mt Kelly | 4:30.80 |
| 3 | 4 | Ella Dyson | 15 | Wycombe Dist | 4:29.90 |
| 4 | 5 | Milly Boulding | 15 | Co Leeds | 4:29.60 |
| 5 | 6 | Madison Lovell | 15 | Torfaen D | 4:29.73 |
| 6 | 7 | Aimee Hood | 15 | Co Birm'ham | 4:30.46 |
| 7 | 8 | Lucy Hedley | 15 | Tynemouth | 4:30.83 |
| 8 | 9 | Ella Took | 15 | Tynemouth | 4:31.69 |
| 9 | 10 | Katherine Bailey | 15 | Perth City | 4:32.41 |