| Final | ||||||
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 0 | 1 | Katie Pake | 15 | S10 | Carnegie | 1:37.97 |
| 1 | 2 | Evie Lambert | 16 | S9 | Bo Kirklees | 1:25.16 |
| 2 | 3 | Amber Haycock | 16 | S10 | Northampton | 1:23.90 |
| 3 | 4 | Meghan Willis | 16 | S10 | Torfaen D | 1:22.30 |
| 4 | 5 | Saskia Webb | 16 | S14 | Pembs Cty | 1:13.33 |
| 5 | 6 | Rebecca Lewis | 20 | S10 | RCT Squad | 1:19.60 |
| 6 | 7 | Imogen Dodds | 14 | S13 | Wellingboro | 1:23.44 |
| 7 | 8 | Chiara Fellone | 16 | S14 | Co Salford | 1:25.12 |
| 8 | 9 | Eliza Humphrey | 18 | S11 | Northampton | 1:28.32 |