| Place | Name | AaD | Club | Time | FINA Pt | ||||
| 1. | Alice Longman | 11 | Bishop Stort | 1:24.55 | 301 | ||||
| 2. | Raissa Vickery | 11 | Co St Albans | 1:25.70 | 289 | ||||
| 3. | Eva Glynn | 11 | Verulam | 1:27.41 | 272 | ||||
| 4. | Laura Malagoli | 11 | Hertford | 1:27.83 | 268 | ||||
| 5. | Chloe Coster | 11 | Hatfield | 1:27.86 | 268 | ||||
| 5. | Amy Harper | 11 | Watford SC | 1:27.86 | 268 | ||||
| 7. | Rhiann Manela | 10 | Stevenage | 1:28.73 | 260 | ||||
| 8. | Thea Patel | 11 | Potters Bar | 1:30.04 | 249 |