| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Alyssa Lo | 15 | Co Leicester | 1:05.26 |
| 1 | 2 | Ornea Makici | 15 | Barnet Copt | 1:04.92 |
| 2 | 3 | Lily O'Neill | 15 | Stockport Mo | 1:04.74 |
| 3 | 4 | Eloise Cole | 15 | Modernian | 1:04.06 |
| 4 | 5 | Seren Tallantyre | 15 | N & D PP SC | 1:03.96 |
| 5 | 6 | Indigo Spence | 15 | Chelsea&West | 1:04.02 |
| 6 | 7 | Jessica Huggins | 15 | Poole | 1:04.36 |
| 7 | 8 | Matilda Ashcroft | 15 | Co Leeds | 1:04.90 |
| 8 | 9 | Madison Beth Coull | 15 | Buckie | 1:05.00 |
| 9 | 10 | Kianna Coertze | 15 | Warrender Ba | 1:05.65 |