| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Lauren Harrison | 12 | Co Peterboro | 3:01.68 |
| 2 | 2 | Charlotte Ashwin | 12 | Mid Beds | 2:59.66 |
| 3 | 3 | Katialin Dang | 12 | Harpenden | 2:55.37 |
| 4 | 4 | Kalya Aung | 12 | Colchester | 2:55.18 |
| 5 | 5 | Amelia Barnetson | 12 | Bo Southend | 2:55.24 |
| 6 | 6 | Aiyana Lawson | 12 | Modernians | 2:59.33 |
| 7 | 7 | Niamh Warrington | 12 | Co Peterboro | 3:00.97 |
| 8 | 8 | Christie Woods | 12 | Co Peterboro | 3:03.15 |