| | Heat Number - 1 | | | |
| Lane | Comp.No. | __________Name__________ | Aad | Club/Country | Time |
| 4 | 1 | Sabrina SHRESTHA | 15 | Plymouth Lea | 12:22.73 |
| 5 | 3 | Claire GARLICK | 14 | East Essex | 12:22.64 |
| 6 | 2 | Kirsty FORBES | 14 | Killerwhales | 12:22.66 |
| | Heat Number - 2 | | | |
| Lane | Comp.No. | __________Name__________ | Aad | Club/Country | Time |
| 1 | 4 | Sarah HUGHES | 15 | Co Liverpool | 12:22.34 |
| 2 | 6 | Susie RUDGE | 17 | Co Bristol | 12:21.00 |
| 3 | 8 | Kelly ANDREWS | 16 | Killerwhales | 12:20.89 |
| 4 | 10 | Rachel HANNA | 15 | Highland | 2:28.09 |
| 5 | 12 | Kerry PININGTON | 16 | Rtw Monson | 2:27.70 |
| 6 | 11 | Sally HICKMAN | 15 | Co Salford | 2:27.85 |
| 7 | 9 | Emma SANDWITH | 17 | Cockermouth | 12:19.20 |
| 8 | 7 | Chantal CLAVAUD | 17 | Witney | 12:20.94 |
| 9 | 5 | Catherine MONAGHAN | 15 | T5 Ldn West | 12:21.62 |
| | Heat Number - 3 | | | |
| Lane | Comp.No. | __________Name__________ | Aad | Club/Country | Time |
| 1 | 14 | Kirsty AITKEN | 16 | Ren 96 | 2:27.46 |
| 2 | 16 | Laura JONES | 16 | Co Birm'ham | 2:27.44 |
| 3 | 18 | Lauren WIGHTMAN | 16 | Co Coventry | 2:27.18 |
| 4 | 20 | Aileen STIRLING | 14 | Co Glasgow | 2:27.02 |
| 5 | 22 | Lauren WILLCOX | 17 | Leatherhead | 2:26.80 |
| 6 | 21 | Laura HOBBS | 16 | Camden Swiss | 2:26.97 |
| 7 | 19 | Emily WALKER | 14 | Millfield | 2:27.13 |
| 8 | 17 | Katie WELSH | 15 | Nova Cent'n | 2:27.37 |
| 9 | 15 | Holly TANNER | 14 | Reading | 2:27.44 |
| 10 | 13 | Gemma SUTHERLAND | 17 | South Aberde | 2:27.52 |
| | Heat Number - 4 | | | |
| Lane | Comp.No. | __________Name__________ | Aad | Club/Country | Time |
| 1 | 24 | Charlotte KANE | 14 | Plymouth Lea | 2:26.53 |
| 2 | 26 | Laura HOWELL | 16 | City Norwich | 2:26.30 |
| 3 | 28 | Anna JEMIELITY | 14 | Wycombe Dist | 2:25.96 |
| 4 | 30 | Amanda SANDERSON | 15 | Kelly Coll | 2:25.73 |
| 5 | 32 | Emma HAYCOCKS | 15 | Stockport Mo | 2:25.54 |
| 6 | 31 | Deborah CROSSLAND | 16 | Bo Kirklees | 2:25.58 |
| 7 | 29 | Rachel LEFLEY | 14 | Nova Cent'n | 2:25.77 |
| 8 | 27 | Kirsty STOCKWELL | 15 | Co Manch Aq | 2:26.06 |
| 9 | 25 | Melissa GARRAWAY | 15 | Stroud | 2:26.40 |
| 10 | 23 | Hannah MILEY | 14 | South Aberde | 2:26.67 |
| | Heat Number - 5 | | | |
| Lane | Comp.No. | __________Name__________ | Aad | Club/Country | Time |
| 1 | 34 | Jemma LOWE | 14 | Bo Stockton | 2:25.33 |
| 2 | 36 | Jenifer HOWARD | 15 | Wycombe Dist | 2:24.90 |
| 3 | 38 | Sarah THOMAS | 17 | Plymouth Lea | 2:24.08 |
| 4 | 40 | Jessica LAMBSON | 14 | Portsmouth N | 2:23.36 |
| 5 | 42 | Melanie NOCHER | 16 | Ireland | 2:22.72 |
| 6 | 41 | Katie TOWERS | 15 | Amersham | 2:23.36 |
| 7 | 39 | Sarah OWEN | 14 | Portsmouth N | 2:23.46 |
| 8 | 37 | Louise COX | 16 | Portsmouth N | 2:24.11 |
| 9 | 35 | Kerry BUCHAN | 17 | South Aberde | 2:25.17 |
| 10 | 33 | Joanne MCGURK | 15 | Co Birm'ham | 2:25.42 |
| | Heat Number - 6 | | | |
| Lane | Comp.No. | __________Name__________ | Aad | Club/Country | Time |
| 1 | 44 | Samantha WILSON | 17 | Cleethorpes | 2:21.69 |
| 2 | 46 | Jessica SYLVESTER | 17 | Nova Cent'n | 2:20.83 |
| 3 | 48 | Kimberley JERVIS | 17 | Co Liverpool | 2:19.76 |
| 4 | 50 | Lorna SMITH | 15 | Ren 96 | 2:16.62 |
| 5 | 52 | Stephanie PROUD | 15 | Durham Aqua | 2:14.40 |
| 6 | 51 | Gemma SPOFFORTH | 16 | Portsmouth N | 2:15.14 |
| 7 | 49 | Hollie O'CONNOR | 14 | KingstonHull | 2:16.72 |
| 8 | 47 | Karen CHADDERTON | 17 | Stockport Mo | 2:20.73 |
| 9 | 45 | Dawn JASON | 17 | West Suffolk | 2:20.91 |
| 10 | 43 | Holly MILLS | 15 | T5 Ldn West | 2:22.47 |