| Place | Name | AaD | Club | Time | R.T. | FINA Pt | 50 | |||
| 1. | Tamryn Van Selm | 15 | Bromley | 55.66 | + 0.72 | 801 | 27.44 | |||
| 2. | Kate Clifton | 19 | Co Sheffield | 56.31 | + 0.70 | 774 | 27.14 | |||
| 3. | Elizabeth Harris | 19 | Stockport Mo | 56.53 | + 0.70 | 765 | 27.31 | |||
| 4. | Sophie Smith | 18 | St Thomas | 56.71 | + 0.65 | 758 | 27.17 | |||
| 5. | Emma Russell | 16 | Heart Of Mid | 57.24 | + 0.71 | 737 | 27.66 | |||
| 6. | Harriet Jones | 22 | Co Cardiff | 57.40 | + 0.67 | 731 | 27.24 | |||
| 7. | Jemima Hall | 18 | Wycombe Dist | 57.45 | + 0.66 | 729 | 27.66 | |||
| 8. | Emily Barclay | 22 | Loughboro Un | 57.47 | + 0.63 | 728 | 26.51 |