| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Ella-Rose BOWMAN | 14 | S Bournem'th | 1:11.15 |
| 1 | 2 | Isabella RENWICK | 14 | Millfield | 1:10.73 |
| 2 | 3 | Jocelyn COUCH | 14 | Newquay | 1:10.11 |
| 3 | 4 | Charlotte EMERY | 14 | Exeter City | 1:08.81 |
| 4 | 5 | Ella CHOWN | 14 | Bourmth Coll | 1:05.30 |
| 5 | 6 | Olivia BUTLER | 14 | Co Bristol | 1:08.30 |
| 6 | 7 | Francesca GILPIN | 14 | Utd Bristol | 1:09.53 |
| 7 | 8 | Alice BARTON | 14 | Team Bath AS | 1:10.59 |
| 8 | 9 | Eva FARMERY | 14 | Clevedon | 1:10.89 |
| 9 | 10 | Gabriella DOUGHTY | 14 | TigersharksW | 1:12.77 |