| B Final | ||||||
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 0 | 1 | Pernilla Lindberg | 18 | S14 | Sweden | 31.36 |
| 1 | 2 | Eleanor Simmonds | 18 | S6 | Swansea Perf | 37.76 |
| 2 | 3 | Claire Cashmore | 24 | S9 | Co Leeds | 31.26 |
| 3 | 4 | Kate Grey | 23 | S9 | Bath Univ | 30.80 |
| 4 | 5 | Rhiannon Henry | 25 | S13 | Co Manch Aq | 29.46 |
| 5 | 6 | Emma Cattle | 24 | S10 | Team Luton | 29.94 |
| 6 | 7 | Lauren Steadman | 20 | S9 | Portsmouth N | 31.13 |
| 7 | 8 | Stefanie Weinberg | 21 | S8 | Germany | 33.19 |
| 8 | 9 | Susannah Rodgers | 29 | S7 | Otter | 34.34 |
| 9 | 10 | Pin Xiu Yip | 20 | S3 | Singapore | 1:00.61 |