| Place | Name | YoB | Club | Time | R.T. | FINA Pt | 50 | |||
| 1. | Freya Anderson | (01) | Ellesmere Co | 56.40 | + 0.76 | 786 | 27.81 | |||
| 2. | Emily Large | (01) | Newcastle | 57.27 | + 0.69 | 751 | 28.01 | |||
| 3. | Anna Fleming | (00) | Co Glasgow | 57.64 | + 0.66 | 737 | 27.43 | |||
| 4. | Jane Brown | (00) | Newcastle | 57.78 | + 0.69 | 731 | 27.71 | |||
| 5. | Darcy Deakin | (99) | Co Sheffield | 57.89 | + 0.68 | 727 | 27.86 | |||
| 6. | Amy Grant | (99) | Co Derby | 57.92 | + 0.71 | 726 | 28.29 | |||
| 7. | Rebecca Sherwin | (00) | teamipswich | 58.16 | + 0.74 | 717 | 28.00 | |||
| 8. | Madeline Exton | (99) | Rushmoor Ryl | 58.42 | + 0.68 | 708 | 28.13 |