| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Sophia White | 12 | Chelmsford | 1:11.91 |
| 1 | 2 | Daniele Ivaskaite | 12 | Bark & Dagen | 1:11.71 |
| 2 | 3 | Melissa Kratz | 12 | Rochford | 1:11.46 |
| 3 | 4 | Nora Hughes | 12 | Colchester | 1:09.37 |
| 4 | 5 | Eloise Palfree | 12 | Colchester | 1:07.15 |
| 5 | 6 | Cassie Bonner | 12 | Epping For't | 1:07.77 |
| 6 | 7 | Teddi-May Thurman | 12 | Colchester | 1:09.79 |
| 7 | 8 | Lily-Lisa Waigi | 12 | Killerwhales | 1:11.55 |
| 8 | 9 | Niamh Tuson | 12 | Epping For't | 1:11.84 |
| 9 | 10 | Lara Kelly | 12 | New Hall | 1:12.11 |