| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Elise Delapperall | 13 | Thurrock | 2:43.91 |
| 2 | 2 | Olivia Church | 13 | Basildon Ph | 2:42.29 |
| 3 | 3 | Francesca Baber | 13 | C Beds SS | 2:36.39 |
| 4 | 4 | Matilda Ransome | 13 | Co Cambridge | 2:26.39 |
| 5 | 5 | Ruby Wheeler | 13 | Basildon Ph | 2:31.32 |
| 6 | 6 | Olivia Newman-Baronius | 13 | Putteridge | 2:37.47 |
| 7 | 7 | Grace Mason | 13 | Bishop Stort | 2:42.36 |
| 8 | 8 | Chloe Liddell | 13 | West Norfolk | 2:45.74 |