| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Cara O'Toole | 15 | Hillingdon | 5:05.34 |
| 1 | 2 | Iona Macleod | 15 | Dun City Aqu | 5:03.83 |
| 2 | 3 | Ellie Turner | 15 | Carnegie | 5:01.99 |
| 3 | 4 | Betsy Wizard | 15 | Northampton | 4:58.41 |
| 4 | 5 | Madelaine Hardingham | 15 | Newcastle | 4:54.01 |
| 5 | 6 | Erin Davies | 15 | Co Birm'ham | 4:57.81 |
| 6 | 7 | Beatrice Varley | 15 | Teddington | 5:01.24 |
| 7 | 8 | Jessica Morgan | 15 | Southport | 5:02.58 |
| 8 | 9 | Olivia Clare | 15 | Co Manch Aq | 5:04.33 |
| 9 | 10 | Rose Compton | 15 | RTW Monson | 5:07.67 |