| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Ava Truswell | 14 | Bracknell | 1:08.94 |
| 1 | 2 | Jessica Oxley | 14 | Co Leicester | 1:08.28 |
| 2 | 3 | Victoria Hudson | 14 | Nuneaton | 1:08.06 |
| 3 | 4 | Lilli-Rose Carr | 14 | Co Lincoln P | 1:07.70 |
| 4 | 5 | Delilah Martin | 14 | Haslemere | 1:05.20 |
| 5 | 6 | Ella Faulkner | 14 | Stockport Mo | 1:06.73 |
| 6 | 7 | Ever Ives | 14 | Hatfield | 1:08.06 |
| 7 | 8 | Sienna Ramery | 14 | Wycombe Dist | 1:08.20 |
| 8 | 9 | Emma Bourgaize | 14 | Guernsey | 1:08.83 |
| 9 | 10 | Elizabeth Annis | 14 | Pershore | 1:09.00 |