| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Ellenor Rixon | 16 | Guildford Ct | 5:19.54 |
| 1 | 2 | Jessica Banks | 16 | Wolv'hampton | 5:18.27 |
| 2 | 3 | Rebecca Winn | 16 | Co Coventry | 5:17.65 |
| 3 | 4 | Spencer Williams | 16 | Brompton | 5:15.62 |
| 4 | 5 | Isabel Spinley | 16 | Deepings | 5:12.57 |
| 5 | 6 | Lucy Nicholson | 16 | York City | 5:14.53 |
| 6 | 7 | Anna Livermore | 16 | SwimTrafford | 5:17.24 |
| 7 | 8 | Rusha Mondal | 16 | Co Manch Aq | 5:17.98 |
| 8 | 9 | Kate Windle | 16 | Guildford Ct | 5:18.52 |
| 9 | 10 | Aliyah-Mai Webb | 16 | Exeter City | 5:20.34 |