| B Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Amelia REDFEARN | 17 | Skipton | 2:35.38 |
| 1 | 2 | Lacey GRAYSON | 17 | Rotherham Mo | 2:32.87 |
| 2 | 3 | Francesca HALLAM-STOTT | 18 | Grantham | 2:31.44 |
| 3 | 4 | Erin JOHNSON | 16 | Nuneaton | 2:30.53 |
| 4 | 5 | Amelia DENHAM | 16 | Chesterfield | 2:30.26 |
| 5 | 6 | Sofia CASAP | 15 | KingstonHull | 2:30.50 |
| 6 | 7 | Chloe MACDONALD | 17 | York City | 2:30.59 |
| 7 | 8 | Poppy NUTTMAN | 15 | Bo Kirklees | 2:31.45 |
| 8 | 9 | Hannah LEE | 17 | Wigan BEST | 2:33.91 |
| 9 | 10 | Freya BEACH | 15 | Newcastle | 2:35.54 |