| Final | ||||||
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 0 | 1 | Maisie Summers-Newton | 13 | SM6 | Wellingboro | 3:31.00 |
| 1 | 2 | Eleanor Bamber | 19 | SM10 | Glossop | 3:08.07 |
| 2 | 3 | Natalie Moon | 20 | SM14 | KingstonHull | 3:00.55 |
| 3 | 4 | Jay McCabe | 13 | SM9 | Derwentside | 2:55.48 |
| 4 | 5 | Danielle Hartin | 13 | SM14 | Basildon Ph | 2:48.94 |
| 5 | 6 | Lily Macleod | 14 | SM13 | RichmondDale | 2:51.92 |
| 6 | 7 | Megan Richter | 15 | SM9 | Orion | 2:59.11 |
| 7 | 8 | Coral Farrell | 14 | SM10 | Warrington W | 3:01.68 |
| 8 | 9 | Grace Harvey | 17 | SM7 | Hoddesdon | 3:19.36 |
| 9 | 10 | Katie Rilett-Young | 17 | SM6 | Burnley BOBC | 3:43.08 |