| | Heat Number - 1 | | | |
| Lane | Comp.No. | __________Name__________ | Aad | Club/Country | Time |
| 2 | 1 | Imogen Griffiths | 16 | Shropshire | 1:24.08 |
| 3 | 3 | Rachel Hall | 16 | Cornwall | 1:21.82 |
| 4 | 5 | Lisa L Tomlinson | 16 | Cumbria | 1:19.50 |
| 5 | 7 | Atamert Gokce | 16 | Cambs | 1:19.16 |
| 6 | 6 | Eleni Smith | 16 | North Wales | 1:19.40 |
| 7 | 4 | Kirsten Farthing | 16 | Bedfordshire | 1:20.12 |
| 8 | 2 | Ashleigh Todd-ellis | 16 | Notts | 1:23.25 |
| | Heat Number - 2 | | | |
| Lane | Comp.No. | __________Name__________ | Aad | Club/Country | Time |
| 1 | 9 | Anna Miller | 17 | Berks&SBucks | 1:18.05 |
| 2 | 11 | Sophie Stanford | 17 | Devon | 1:17.22 |
| 3 | 13 | Madeleine Jones | 16 | Lincolnshire | 1:16.80 |
| 4 | 15 | Katie Garrett | 17 | Leics | 1:15.80 |
| 5 | 17 | Mariesa E Picknell | 17 | Derbyshire | 1:13.84 |
| 6 | 16 | Hannah Blakeley | 17 | Dorset | 1:14.33 |
| 7 | 14 | Vikki Bell | 17 | Ox & N Bucks | 1:15.95 |
| 8 | 12 | Nicola Rollo | 17 | Scot Midland | 1:17.20 |
| 9 | 10 | Jaime M Timms | 16 | Gloucs | 1:17.75 |
| 10 | 8 | Ailsa Docherty | 17 | Scot East | 1:18.65 |