| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Lucy Wilson | 12 | South Lincs | 3:24.14 |
| 2 | 2 | Amelia Malinowska | 12 | Rushden | 3:15.28 |
| 3 | 3 | Maisie-Leigh Simpson | 12 | Co Leicester | 3:10.02 |
| 4 | 4 | Lydia Cordle | 12 | Repton | 2:54.84 |
| 5 | 5 | Payton Marski | 12 | Co Leicester | 3:06.96 |
| 6 | 6 | I Parsons-Loades | 11 | Nova Cent'n | 3:12.64 |
| 7 | 7 | Charlotte Seddon | 12 | NottmLeander | 3:20.96 |
| 8 | 8 | Alice Wallinger | 12 | Wellingboro | 3:24.44 |