| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Sarah O'Brien | 16 | Hertford | 36.86 |
| 2 | 2 | Rhiannon McCaffray | 16 | Modernians | 36.64 |
| 3 | 3 | Hayley Alcock | 16 | Modernians | 36.28 |
| 4 | 4 | Madeleine Churchman | 16 | Hatfield | 35.38 |
| 5 | 5 | Christie Bays | 16 | Hatfield | 35.79 |
| 6 | 6 | Hayley Warrington | 16 | Hoddesdon | 36.58 |
| 7 | 7 | Caitlin Russell | 16 | Deben | 36.82 |
| 8 | 8 | Robyn Brett | 15 | Watford SC | 36.93 |