| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Hannah Kelsall | 17 | Co Liverpool | 4:33.68 |
| 1 | 2 | Katie Byrne | 17 | Havant & Wat | 4:31.75 |
| 2 | 3 | Gemma Atherley | 19 | TigersJersey | 4:30.97 |
| 3 | 4 | Rose Foden | 17 | Northampton | 4:29.25 |
| 4 | 5 | Abigail Burr | 18 | Lincoln Vulc | 4:28.49 |
| 5 | 6 | Phyllida Britton | 19 | Wandsworth | 4:29.12 |
| 6 | 7 | Ella Windle | 18 | Guildford Ct | 4:30.41 |
| 7 | 8 | Amber Hughes | 17 | Hatfield | 4:31.45 |
| 8 | 9 | Polly Holden | 17 | Newcastle St | 4:32.98 |
| 9 | 10 | Dolly Trigg | 18 | teamipswich | 4:34.64 |