EVENT 402 Womens Open 400m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 3 | 1 | Ann Humphris | 77 | Barnstaple | 10:18.00 |
| 4 | 2 | Helen Oleary | 60 | Nac Master | 9:45.41 |
| 5 | 3 | Suzanne Warren | 35 | Colchester P | 9:00.00 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 2 | 4 | Lorraine Crook | 60 | Caldicot | 8:30.95 |
| 3 | 5 | Rosemary Johnson | 74 | Wincanton | 8:29.05 |
| 4 | 6 | Esther Murray | 67 | Gloucester M | 8:26.27 |
| 5 | 7 | Alison Varley | 62 | Caldicot | 8:15.58 |
| 6 | 8 | Jenny Ball | 76 | Camphill Ed | 7:54.39 |
| 7 | 9 | Jane Vachon | 50 | Farnham | 7:45.64 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 10 | Frances Wilson | 56 | Croydon Amph | 7:30.00 |
| 2 | 11 | Jean Hanna | 57 | Basingstoke | 7:25.00 |
| 3 | 12 | Jane Asher | 83 | Kings Corm | 7:15.00 |
| 4 | 13 | Lucille Thirlby | 50 | Out To Swim | 6:54.51 |
| 5 | 14 | Joanna Collins | 48 | Chirk | 6:48.17 |
| 6 | 15 | Rose Dudeney | 67 | Sussex Marts | 6:48.04 |
| 7 | 16 | Pauline Cooke | 66 | Birmingham M | 6:45.00 |
| 8 | 17 | Jill Complin | 74 | Romford Town | 6:35.86 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 18 | Sandra Vincent | 64 | Black Lion | 6:32.37 |
| 2 | 19 | Alison Gwynn | 66 | Spencer | 6:25.98 |
| 3 | 20 | Jane Turner | 39 | Spencer | 6:25.00 |
| 4 | 21 | Pauline Inwood | 62 | Co Derby | 6:24.53 |
| 5 | 22 | Anne McAdam | 61 | Phoenix | 6:22.05 |
| 6 | 23 | Claire McMahon | 34 | Barnet Copt | 6:22.00 |
| 7 | 24 | Christine Ayers | 61 | South Beds | 6:20.00 |
| 8 | 25 | Sonja Haglund | 48 | Kbss Swe | 6:20.00 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 26 | Amber Coughlan | 18 | Camphill Ed | 6:15.00 |
| 2 | 27 | Louise Hughes | 21 | Potters Bar | 6:12.34 |
| 3 | 28 | Margaret Tuck | 52 | Long Eaton | 6:10.00 |
| 4 | 29 | Michele Crowley | 53 | Spencer | 6:05.10 |
| 5 | 30 | Linda Brown | 56 | Spencer | 6:00.00 |
| 6 | 31 | Catherine Hartle | 56 | Spencer | 5:55.00 |
| 7 | 32 | Jodie Cox | 33 | Guildford Ct | 5:46.43 |
| 8 | 33 | Charlotte Fisher | 32 | Black Lion | 5:45.00 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 34 | Jayne Ball | 60 | Gloucester M | 5:40.47 |
| 2 | 35 | Lyn Wilkinson | 40 | StirlingSwim | 5:40.00 |
| 3 | 36 | Nicky Bindler | 52 | Kings Corm | 5:40.00 |
| 4 | 37 | Laura Hoodless | 56 | Hastings | 5:40.00 |
| 5 | 38 | Heidi Gibbens | 23 | Hemel Hemp | 5:40.00 |
| 6 | 39 | Karen Bassett | 46 | Bracknell | 5:39.00 |
| 7 | 40 | Susan Haigh | 62 | Tiverton | 5:36.00 |
| 8 | 41 | Caryn Kiellor | 55 | Cardiff Mast | 5:35.00 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 42 | Joanna Taylor | 48 | Basingstoke | 5:32.50 |
| 2 | 43 | Hannah Ueckermann | 51 | Witham Dolph | 5:31.74 |
| 3 | 44 | Judith McGregor-Harper | 44 | Tiverton | 5:30.60 |
| 4 | 45 | Rachael Coleman | 41 | Barnet Copt | 5:30.60 |
| 5 | 46 | Karen Howells | 43 | NottmLeander | 5:30.00 |
| 6 | 47 | Marie Holmberg | 45 | Sk Neptun | 5:29.92 |
| 7 | 48 | Nikola Rowley | 33 | Kenilworth M | 5:27.02 |
| 8 | 49 | Helen Akers | 43 | Long Eaton | 5:20.62 |
| Heat Number - 8 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 50 | Kira Neal | 30 | Romford Town | 5:20.00 |
| 2 | 51 | Laura Fox | 30 | Co Sheff WP | 5:19.00 |
| 3 | 52 | Jane Stalker | 29 | Camphill Ed | 5:18.84 |
| 4 | 53 | Rhianne Fisher | 18 | Boldmere | 5:18.55 |
| 5 | 54 | Alexis Higlett | 31 | Otter | 5:15.00 |
| 6 | 55 | Olivia Reynolds | 28 | Otter | 5:14.00 |
| 7 | 56 | Emma Miles | 26 | Royal Navy | 5:13.75 |
| 8 | 57 | Nicola Smith | 39 | Northampton | 5:12.51 |
| Heat Number - 9 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 58 | Jessie Campbell | 44 | Spencer | 5:12.00 |
| 2 | 59 | Sarah Adams | 41 | Basingstoke | 5:08.99 |
| 3 | 60 | Sarah Hempenstall | 36 | G B Police | 5:08.88 |
| 4 | 61 | Leanne Atkins | 28 | Co Derby | 5:08.79 |
| 5 | 62 | Carol Cashell | 36 | Dolphin | 5:08.20 |
| 6 | 63 | Catherine Holmes | 22 | Maidenhead | 5:06.94 |
| 7 | 64 | Dawn Palmer | 38 | Romford Town | 5:05.00 |
| 8 | 65 | Karen Driver | 43 | Colne | 5:05.00 |
| Heat Number - 10 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 66 | Gemma Horwell | 29 | G B Police | 5:05.00 |
| 2 | 67 | Samantha Eagle | 29 | Royal Navy | 5:03.00 |
| 3 | 68 | Natalie Allen | 21 | UEA Norwich | 5:02.40 |
| 4 | 69 | Nina Williams | 44 | East Leeds | 5:00.00 |
| 5 | 70 | Rebecca Smith | 35 | West Wilts | 5:00.00 |
| 6 | 71 | Jessica Thorpe | 29 | Camden Swiss | 5:00.00 |
| 7 | 72 | Janet McLean | 41 | Carnegie | 4:59.50 |
| 8 | 73 | Rachael Gorman | 23 | Trafford Met | 4:58.45 |
| Heat Number - 11 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 75 | Jessica Wooddisse | 39 | Stroud Mast | 4:53.09 |
| 2 | 77 | Norma Cahill | 49 | Ennis,irl | 4:48.21 |
| 3 | 79 | Helen McRoberts | 23 | Silver City | 4:47.89 |
| 4 | 81 | Kirsten Cameron | 41 | East Leeds | 4:35.00 |
| 5 | 80 | Lucy Spencer | 22 | Warwick Uni | 4:37.70 |
| 6 | 78 | Alice Lane | 27 | Boldmere | 4:48.00 |
| 7 | 76 | Sarah Collings | 36 | Kenilworth M | 4:50.00 |
| 8 | 74 | Michelle Senecal | 37 | Otter | 4:58.00 |