| Place | Name | AaD | Club | Time | FINA Pt | 50 | ||||
| 1. | Ela NORTON | 14 | Herts | 1:18.46 | 546 | 37.70 | ||||
| 2. | Charlotte WHITE | 13 | Suffolk | 1:19.70 | 520 | 37.64 | ||||
| 3. | Molly MONK | 14 | Norfolk | 1:21.40 | 489 | 38.90 | ||||
| 4. | Polly FISH | 14 | Cambs | 1:21.41 | 488 | 38.72 | ||||
| 5. | Ciara WOOKEY | 14 | Essex | 1:22.62 | 467 | 39.18 | ||||
| 6. | Eloisa MILLER | 13 | Bedfordshire | 1:28.86 | 375 | 41.47 |