| Final | ||||||
| Lane | Comp.No. | Name | YoB | Cat | Club | Time |
| 1 | 1 | Ela Letton-Jones | 06 | S12 | NofioGwynedd | 1:15.37 |
| 2 | 2 | Jessica-Jane Applegate | 96 | S14 | Co Norwich | 1:09.38 |
| 3 | 3 | Georgia Sheffield | 05 | S14 | Bolton Metro | 1:08.19 |
| 4 | 4 | Poppy Maskill | 05 | S14 | Alsager | 1:05.98 |
| 5 | 5 | Megan Neave | 03 | S14 | Repton | 1:08.06 |
| 6 | 6 | Olivia Newman-Baronius | 06 | S14 | Maxwell | 1:08.97 |
| 7 | 7 | Alice Tai | 99 | S8 | Ealing | 1:11.23 |
| 8 | 8 | Astrid Carroll | 09 | S12 | Co Sheffield | 1:16.43 |