| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Ellen Calf | 13 | Guildford Ct | 2:52.13 |
| 1 | 2 | Halle Robinson | 13 | Poole | 2:51.29 |
| 2 | 3 | Chloe Grosvenor | 13 | Co Birm'ham | 2:50.23 |
| 3 | 4 | Josephine Lawn | 13 | Bromley | 2:49.44 |
| 4 | 5 | Olivia Quiller | 12 | Maidstone SC | 2:45.71 |
| 5 | 6 | Ella Silano | 13 | Haslemere | 2:47.50 |
| 6 | 7 | Eve Hibbert | 13 | Co Sheffield | 2:49.65 |
| 7 | 8 | Lucy Wheeler | 13 | Woking | 2:51.16 |
| 8 | 9 | Iola Bellinger | 13 | Salisbury | 2:51.93 |
| 9 | 10 | Lexi Agoston | 13 | Redditch | 2:52.28 |