| | Heat Number - 1 | | | |
| Lane | Comp.No. | __________Name__________ | Aad | Club/Country | Time |
| 1 | 2 | Jennifer Mcmillan | 15 | Scot West | 1:09.23 |
| 2 | 4 | Alys Thomas | 14 | Surrey ASA | 1:08.76 |
| 3 | 6 | Grace Francis | 14 | Essex ASA | 1:08.42 |
| 4 | 8 | Faye Barnard | 14 | Herts | 1:08.11 |
| 5 | 10 | Holly Mills | 15 | Middlesex | 1:07.63 |
| 6 | 9 | Leanne Roberts | 15 | Warwicks | 1:07.72 |
| 7 | 7 | Alice Sunderland | 14 | Yorkshire | 1:08.24 |
| 8 | 5 | Kimberly Fisher | 15 | Wiltshire | 1:08.74 |
| 9 | 3 | Katie Raybould | 14 | Staffs | 1:09.10 |
| 10 | 1 | Louise Williams | 14 | Worcester | 1:10.74 |
| | Heat Number - 2 | | | |
| Lane | Comp.No. | __________Name__________ | Aad | Club/Country | Time |
| 1 | 12 | Emma Gage | 15 | Cheshire | 1:07.05 |
| 2 | 14 | Verity Jason | 15 | Suffolk | 1:06.26 |
| 3 | 16 | Nicola Robinson | 15 | South Wales | 1:05.99 |
| 4 | 18 | Hannah Madden | 14 | Lancashire | 1:04.72 |
| 5 | 20 | Jemma Lowe | 14 | N & Durham | 1:02.01 |
| 6 | 19 | Lorna Tonks | 15 | Somerset | 1:02.80 |
| 7 | 17 | Jade Barclay | 15 | Kent | 1:05.35 |
| 8 | 15 | Holly White | 15 | Sussex | 1:06.22 |
| 9 | 13 | Emma Macey | 15 | Hampshire | 1:06.47 |
| 10 | 11 | Petra Chomicz | 14 | Norfolk | 1:07.28 |