| | Heat Number - 1 | | | |
| Lane | Comp.No. | __________Name__________ | Aad | Club/Country | Time |
| 2 | 1 | Hannah Joce | 13 | Cornwall | 1:18.68 |
| 3 | 3 | Laura Herd | 13 | Scot Midland | 1:15.27 |
| 4 | 5 | Cassie Anscombe | 13 | Ox & N Bucks | 1:13.65 |
| 5 | 7 | Amy Kunicki | 13 | Berks&SBucks | 1:12.25 |
| 6 | 6 | Lauren Bannard | 13 | Cumbria | 1:12.75 |
| 7 | 4 | Louise King | 13 | Bedfordshire | 1:14.96 |
| 8 | 2 | Kayleigh Jones | 13 | North Wales | 1:17.98 |
| | Heat Number - 2 | | | |
| Lane | Comp.No. | __________Name__________ | Aad | Club/Country | Time |
| 1 | 9 | Hannah Johnston | 13 | Leics | 1:10.02 |
| 2 | 11 | Mairi Morrison | 12 | Scot East | 1:09.84 |
| 3 | 13 | Emma Smithurst | 13 | Derbyshire | 1:09.48 |
| 4 | 15 | Sasha Matthews | 13 | Notts | 1:07.60 |
| 5 | 17 | Elizabeth Simmonds | 13 | Lincolnshire | 1:04.40 |
| 6 | 16 | Jodie Worbey | 13 | Devon | 1:07.26 |
| 7 | 14 | Alexandra Hooper | 12 | Shropshire | 1:08.55 |
| 8 | 12 | Charlotte R Tully | 13 | Gloucs | 1:09.57 |
| 9 | 10 | Lydia H Mcmanus | 13 | Dorset | 1:09.98 |
| 10 | 8 | Emma Paxton | 13 | Cambs | 1:11.33 |