| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Asma PARKER | 12 | Colchester | 1:06.95 |
| 2 | 2 | Carys BREALEY | 11 | Harlow Pen | 1:06.23 |
| 3 | 3 | Annabelle BURGESS | 12 | teamipswich | 1:06.06 |
| 4 | 4 | Libby DUNFORD | 12 | Hoddesdon | 1:04.22 |
| 5 | 5 | Grace MADSEN | 12 | UEA Norwich | 1:06.05 |
| 6 | 6 | Angharad EVANS | 12 | West Suffolk | 1:06.09 |
| 7 | 7 | Lily MERRETT | 12 | Hoddesdon | 1:06.87 |
| 8 | 8 | Eloise SNEDDON | 12 | Colchester | 1:07.58 |