| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Sian Lockett | 17 | Hatfield | 1:08.53 |
| 2 | 2 | Charlotte Humphreys | 21 | UEA Norwich | 1:06.21 |
| 3 | 3 | Zara Bailey | 17 | Co Peterboro | 1:05.60 |
| 4 | 4 | Ellis Jackson | 18 | St Felix Sch | 1:03.51 |
| 5 | 5 | Shauna Lee | 17 | Hatfield | 1:05.11 |
| 6 | 6 | Charlotte McRae | 18 | Co Peterboro | 1:06.18 |
| 7 | 7 | Amelia Knowles | 17 | Southend | 1:07.18 |