| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Bethany SAMPHER | 16 | West Suffolk | 1:12.19 |
| 2 | 2 | Abigail WHITING | 16 | West Norfolk | 1:10.55 |
| 3 | 3 | Cara HETHERINGTON | 16 | teamipswich | 1:08.73 |
| 4 | 4 | Bethany SAUNDERS | 16 | Co Peterboro | 1:07.22 |
| 5 | 5 | Martha DULEY | 16 | Colchester | 1:07.90 |
| 6 | 6 | Olivia PAWSON | 16 | Cheshunt | 1:10.28 |
| 7 | 7 | Hannah BROWN | 16 | West Norfolk | 1:10.66 |
| 8 | 8 | Gemma TROTT | 16 | Modernians | 1:12.48 |