| Place | Bib | Athlete | School | Result | |
|---|---|---|---|---|---|
| 1 | 414 | Charlotte McAuliffe | SPG | 1:01.08 | |
| 2 | 352 | Zara Pelham | SEY | 1:02.38 | |
| 3 | 413 | Carys Kinsella-White | SPG | 1:02.91 | |
| 4 | 490 | Jade Dinan | WBPP | 1:04.35 | |
| 5 | 184 | Lily Smart | HEAT | 1:04.37 | |
| 6 | 488 | Sophie Rodgers | WALF | 1:05.15 | |
| 7 | 217 | Charlotte Cutrale | KIAS | 1:05.36 | |
| 8 | 303 | Elle Rose Shearer | PEM | 1:10.32 |
