| Final | ||||||
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 1 | Emma Imrie | 17 | S10 | Sth Ayrshire | 1:44.22 |
| 2 | 2 | Ella Williams | 17 | S13 | Swindon | 1:26.68 |
| 3 | 3 | Tylia Glynn | 18 | S14 | Stockport Mo | 1:23.72 |
| 4 | 4 | Grace Robinson | 17 | S14 | Co Manch Aq | 1:12.28 |
| 5 | 5 | Imogen Dodds | 15 | S13 | Wellingboro | 1:22.63 |
| 6 | 6 | Evie Lambert | 17 | S9 | Bo Kirklees | 1:24.81 |
| 7 | 7 | Rebecca Hardy-Bishop | 24 | S12 | Jersey | 1:39.21 |
| 8 | 8 | Ida Corcoran | 15 | S9 | Flitwick | 1:53.14 |