| B Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Sedona REED | 17 | Co Leeds | 2:35.74 |
| 1 | 2 | Tammi PLUMTREE | 16 | Rotherham Mo | 2:33.84 |
| 2 | 3 | Ava TURNER | 15 | York City | 2:33.52 |
| 3 | 4 | S HUTCHINSON THOMPSON | 16 | Co Salford | 2:32.19 |
| 4 | 5 | Evie DICKINSON | 16 | Louth | 2:31.66 |
| 5 | 6 | Lily HORTON | 16 | Wirral Metro | 2:31.90 |
| 6 | 7 | Millie WALKER | 15 | Co Leeds | 2:33.10 |
| 7 | 8 | Libby WOODS | 15 | Wigan BEST | 2:33.72 |
| 8 | 9 | Letian WU | 15 | Trafford Met | 2:34.29 |
| 9 | 10 | Jessica O'HERLIHY | 18 | South Lincs | 2:36.20 |