| Place | Name | AaD | Club | Time | FINA Pt | 50 | ||||
| 1. | Olivia PARPWORTH | 11 | Thanet Swim | 1:17.05 | 429 | 37.44 | ||||
| 2. | Jessica HARMER | 11 | Sevenoaks | 1:18.35 | 408 | 37.75 | ||||
| 3. | Nicole QUILLER | 11 | Maidstone | 1:19.13 | 396 | 38.66 | ||||
| 4. | Alyze GENTLES | 11 | Sevenoaks | 1:19.84 | 385 | 39.01 | ||||
| 5. | Kahlen ARUNDELL | 11 | Gravesend | 1:20.35 | 378 | 38.76 | ||||
| 6. | Beatrice PICKERING | 11 | Bromley | 1:24.21 | 328 | 39.94 | ||||
| 7. | Evie SMITH | 11 | Maidstone | 1:24.67 | 323 | 41.11 | ||||
| 8. | Annie SANDERS | 11 | Gwich Royals | 1:26.38 | 304 | 42.27 |