| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Poppy Baybutt | 18 | Co Milton K | 4:35.99 |
| 1 | 2 | Pearle Griffiths | 20 | SurreyUni SC | 4:32.93 |
| 2 | 3 | Amber Witcombe | 18 | Soundwell | 4:30.67 |
| 3 | 4 | Liberty Gordon | 19 | Rushmoor Ryl | 4:29.29 |
| 4 | 5 | Livia Kingsland | 18 | Nova Cent'n | 4:28.93 |
| 5 | 6 | Jessica Arundale | 18 | Barnet Copt | 4:28.97 |
| 6 | 7 | Georgia Robertson | 18 | Co Sheffield | 4:30.44 |
| 7 | 8 | Mollie Fisher | 18 | Rotherham Mo | 4:32.51 |
| 8 | 9 | Eve Leleux | 20 | Wrekin SC | 4:35.39 |
| 9 | 10 | Amber Downham | 18 | Plymouth Lea | 4:36.16 |