| Place | Name | AaD | Club | Time | R.T. | FINA Pt | 50 | |||
| 1. | Mollie Allen | 19 | Co Peterboro | 57.80 | + 0.67 | 731 | 27.61 | |||
| 2. | Jane Brown | 17 | Newcastle | 57.95 | + 0.74 | 725 | 27.88 | |||
| 3. | Beth Britton | 18 | Atlantis | 58.49 | + 0.63 | 705 | 27.65 | |||
| 4. | Anna Doughty | 18 | Bolton Metro | 59.31 | + 0.82 | 676 | 28.12 |