| | Heat Number - 1 | | | |
| Lane | Comp.No. | __________Name__________ | Aad | Club/Country | Time |
| 1 | 2 | Victoria REBOURS | 14 | Portsmouth N | 15:08.55 |
| 2 | 4 | Sian ROBERTS | 15 | Co Chester | 15:08.03 |
| 3 | 6 | Claire GARLICK | 14 | East Essex | 15:07.61 |
| 4 | 8 | Lucy FINN | 17 | Bolton Metro | 15:06.79 |
| 5 | 10 | Catherine MONAGHAN | 15 | T5 Ldn West | 15:03.48 |
| 6 | 9 | Emma BENNETT | 15 | Plymouth Lea | 15:06.43 |
| 7 | 7 | Melanie QUINN | 14 | T5 Ldn West | 15:07.08 |
| 8 | 5 | Kathryn REES | 17 | Swindon Dolp | 15:07.73 |
| 9 | 3 | Sarah HUGHES | 15 | Co Liverpool | 15:08.22 |
| 10 | 1 | Louise PATE | 15 | Heart Of Mid | 15:09.11 |
| | Heat Number - 2 | | | |
| Lane | Comp.No. | __________Name__________ | Aad | Club/Country | Time |
| 1 | 12 | Verity JASON | 15 | West Suffolk | 15:01.70 |
| 2 | 14 | Katie AMBRIDGE | 14 | Wycombe Dist | 14:59.86 |
| 3 | 16 | Mariesa PICKNELL | 16 | Derventio | 5:15.95 |
| 4 | 18 | Jenifer HOWARD | 15 | Wycombe Dist | 5:15.37 |
| 5 | 20 | Michelle BARBER | 16 | East Essex | 5:15.10 |
| 6 | 19 | Louisa DOWNS | 14 | Reading | 5:15.32 |
| 7 | 17 | Michelle CONDON | 16 | T5 Ldn West | 5:15.44 |
| 8 | 15 | Laura BOWDEN | 16 | Co Manch Aq | 5:16.28 |
| 9 | 13 | Rosie BARRETT | 17 | Portsmouth N | 15:00.87 |
| 10 | 11 | Rebecca HILLIS | 14 | Ren 96 | 15:01.79 |
| | Heat Number - 3 | | | |
| Lane | Comp.No. | __________Name__________ | Aad | Club/Country | Time |
| 1 | 22 | Krissie TAYLOR | 15 | Co Cambridge | 5:14.22 |
| 2 | 24 | Holly TANNER | 14 | Reading | 5:13.63 |
| 3 | 26 | Gemma ROPER | 17 | Co Sheffield | 5:13.35 |
| 4 | 28 | Kathryn NAUGHTON | 15 | Co Sheffield | 5:12.79 |
| 5 | 30 | Katie RAYBOULD | 14 | StaffordApex | 5:12.27 |
| 6 | 29 | Frankie MURPHY | 14 | Portsmouth N | 5:12.72 |
| 7 | 27 | Lauren COGDALE | 16 | East Essex | 5:12.97 |
| 8 | 25 | Jennie ROWBOTHAM | 17 | Nova Cent'n | 5:13.54 |
| 9 | 23 | Jessica LAMBSON | 14 | Portsmouth N | 5:14.14 |
| 10 | 21 | Rachel WILLIAMSON | 15 | Northampton | 5:14.75 |
| | Heat Number - 4 | | | |
| Lane | Comp.No. | __________Name__________ | Aad | Club/Country | Time |
| 1 | 32 | Petra CHOMICZ | 14 | Kings Lynn | 5:11.76 |
| 2 | 34 | Alexandra HOLDERNESS | 15 | Millfield | 5:11.73 |
| 3 | 36 | Georgia HOLDERNESS | 16 | Millfield | 5:10.60 |
| 4 | 38 | Madeleine JONES | 16 | Lincoln Vulc | 5:10.29 |
| 5 | 40 | Amanda SANDERSON | 15 | Kelly Coll | 5:09.55 |
| 6 | 39 | Rachel JACK | 14 | Co Leeds | 5:09.71 |
| 7 | 37 | Aileen STIRLING | 14 | Co Glasgow | 5:10.32 |
| 8 | 35 | Emma ZADROZNY | 16 | Reading | 5:11.04 |
| 9 | 33 | Jenna PATON | 15 | Stockport Mo | 5:11.75 |
| 10 | 31 | Josie MILLER | 16 | Leatherhead | 5:11.89 |
| | Heat Number - 5 | | | |
| Lane | Comp.No. | __________Name__________ | Aad | Club/Country | Time |
| 1 | 42 | Katy WHITFIELD | 15 | Stockport Mo | 5:08.38 |
| 2 | 44 | Fiona BOOTH | 17 | Warrender | 5:08.32 |
| 3 | 46 | Kerry BUCHAN | 17 | South Aberde | 5:07.73 |
| 4 | 48 | Sarah THOMAS | 17 | Plymouth Lea | 5:06.08 |
| 5 | 50 | Elspeth TAYLOR | 15 | Bath Univ | 5:04.15 |
| 6 | 49 | Louise COX | 16 | Portsmouth N | 5:05.80 |
| 7 | 47 | Samantha WILSON | 17 | Cleethorpes | 5:06.42 |
| 8 | 45 | Rosy MURRAY | 14 | Portsmouth N | 5:07.90 |
| 9 | 43 | Rachael WILSON | 15 | Durham Aqua | 5:08.36 |
| 10 | 41 | Samantha ROSE | 15 | Portsmouth N | 5:09.31 |
| | Heat Number - 6 | | | |
| Lane | Comp.No. | __________Name__________ | Aad | Club/Country | Time |
| 1 | 52 | Lauren WIGHTMAN | 16 | Co Coventry | 5:02.34 |
| 2 | 54 | Hannah MILEY | 14 | South Aberde | 5:01.25 |
| 3 | 56 | Emma HARRISON | 14 | Warrender | 5:00.59 |
| 4 | 58 | Laura CHASE | 16 | Portsmouth N | 4:54.43 |
| 5 | 60 | Stephanie PROUD | 15 | Durham Aqua | 4:50.02 |
| 6 | 59 | Julie GOULD | 15 | Guildford Ct | 4:54.39 |
| 7 | 57 | Jessica SYLVESTER | 17 | Nova Cent'n | 4:58.30 |
| 8 | 55 | Katie TOWERS | 15 | Amersham | 5:00.79 |
| 9 | 53 | Cassandra PATTEN | 17 | Plymouth Lea | 5:02.25 |
| 10 | 51 | Gemma PORTER | 17 | Middlesboro | 5:04.15 |