| | Heat Number - 1 | | | |
| Lane | Comp.No. | __________Name__________ | Aad | Club/Country | Time |
| 2 | 2 | Claire SANDS | 14 | Co Leicester | 11:15.90 |
| 3 | 4 | Kathryn JOHNSTONE | 14 | Carnegie | 11:15.67 |
| 4 | 6 | Julie WILLIAMS | 15 | Ren 96 | 11:15.53 |
| 5 | 8 | Louise PATE | 15 | Heart Of Mid | 11:15.45 |
| 6 | 7 | Sarah BAMBER | 14 | New Milton | 11:15.47 |
| 7 | 5 | Rachel LOUDAIN | 15 | Co Cambridge | 11:15.54 |
| 8 | 3 | Victoria ROBINSON | 15 | Amersham | 11:15.76 |
| 9 | 1 | Ashley MURRAY | 15 | Hatfield | 11:15.92 |
| | Heat Number - 2 | | | |
| Lane | Comp.No. | __________Name__________ | Aad | Club/Country | Time |
| 1 | 10 | Michaela HAYES | 15 | Co Liverpool | 11:14.90 |
| 2 | 12 | Lauren COGDALE | 16 | East Essex | 11:14.43 |
| 3 | 14 | Kirsty AGER | 16 | Black Lion | 1:17.92 |
| 4 | 16 | Jaime TIMMS | 16 | Bath Univ | 1:17.69 |
| 5 | 18 | Olivia HOPE | 16 | Durham Aqua | 1:17.56 |
| 6 | 17 | Aurelia KASSATLY | 17 | Ren 96 | 1:17.63 |
| 7 | 15 | Jennifer KIGHTLEY | 15 | Northampton | 1:17.79 |
| 8 | 13 | Vivienne FLEMMING | 16 | Heart Of Mid | 1:18.08 |
| 9 | 11 | Gemma SPOFFORTH | 16 | Portsmouth N | 11:14.46 |
| 10 | 9 | Lucie TETLEY | 15 | Winsford | 11:15.03 |
| | Heat Number - 3 | | | |
| Lane | Comp.No. | __________Name__________ | Aad | Club/Country | Time |
| 1 | 20 | Lydia FLYNN | 14 | Ireland | 1:17.46 |
| 2 | 22 | Kathryn NAUGHTON | 15 | Co Sheffield | 1:17.28 |
| 3 | 24 | Aimee GRIFFITHS | 17 | Wrexham | 1:17.09 |
| 4 | 26 | Nicola BALLINGALL | 15 | Chesham | 1:16.65 |
| 5 | 28 | Elizabeth BEVENS | 15 | Donc Dartes | 1:16.06 |
| 6 | 27 | Kate GIBSON | 15 | Chase | 1:16.19 |
| 7 | 25 | Lauri SIMKISS | 16 | Co Chester | 1:16.94 |
| 8 | 23 | Abigail CLARKSON | 15 | Co Coventry | 1:17.25 |
| 9 | 21 | Amy PEGNAM | 15 | Warrington W | 1:17.30 |
| 10 | 19 | Kate ECCLES | 16 | Warrington W | 1:17.47 |
| | Heat Number - 4 | | | |
| Lane | Comp.No. | __________Name__________ | Aad | Club/Country | Time |
| 1 | 30 | Hannah BLAKELEY | 17 | Wareham | 1:16.03 |
| 2 | 32 | Sian HODGKISS | 16 | Chesterfield | 1:15.84 |
| 3 | 34 | Claire ABRAHAM | 15 | Leatherhead | 1:15.71 |
| 4 | 36 | Fiona ANDREWS | 14 | Ren 96 | 1:15.17 |
| 5 | 38 | Ann-marie STRICKLAND | 17 | Leatherhead | 1:14.83 |
| 6 | 37 | Amy SPENCER | 14 | Co Sheffield | 1:15.14 |
| 7 | 35 | Mariesa PICKNELL | 16 | Derventio | 1:15.66 |
| 8 | 33 | Virginia PILBOROUGH | 17 | T5 Ldn West | 1:15.79 |
| 9 | 31 | Elspeth TAYLOR | 15 | Bath Univ | 1:16.03 |
| 10 | 29 | Fiona BOOTH | 17 | Warrender | 1:16.03 |
| | Heat Number - 5 | | | |
| Lane | Comp.No. | __________Name__________ | Aad | Club/Country | Time |
| 1 | 40 | Kerry BUCHAN | 17 | South Aberde | 1:13.85 |
| 2 | 42 | Rose MORAHAN | 16 | Millfield | 1:12.75 |
| 3 | 44 | Rachael WILSON | 15 | Durham Aqua | 1:12.51 |
| 4 | 46 | Yasmin HOLMES | 16 | City Norwich | 1:11.78 |
| 5 | 48 | Kate HAYWOOD | 17 | Loughboro Un | 1:10.20 |
| 6 | 47 | Grace CALLAGHAN | 16 | Co Coventry | 1:11.34 |
| 7 | 45 | Lowri TYNAN | 16 | Wrexham | 1:11.95 |
| 8 | 43 | Debbie HALL | 15 | Rotherham Mo | 1:12.65 |
| 9 | 41 | Georgia HOLDERNESS | 16 | Millfield | 1:13.10 |
| 10 | 39 | Rebecca HILLIS | 14 | Ren 96 | 1:14.49 |