EVENT 506 Womens Open 400m Freestyle Team - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 0 | 1 | Anniversary 120 Team | 200+ | Farnham | 7:00.00 |
| 1 | 3 | COVENTRY MASTERS | 200+ | Co Coventry | 5:45.00 |
| 2 | 4 | Otter | 200+ | Otter | 5:20.00 |
| 3 | 6 | COVENTRY MASTERS | 200+ | Co Coventry | 5:10.00 |
| 4 | 7 | Barnet Copthall | 200+ | Barnet Copt | 5:02.00 |
| 5 | 18 | Romford Town SC | 200+ | Romford Town | 4:27.00 |
| 6 | 10 | Gloucester Masters 200 | 200+ | Gloucester M | 4:45.00 |
| 7 | 2 | Spencer Oldies | 280+ | Spencer | 6:07.00 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 0 | 5 | Caradon | 160+ | Caradon | 5:11.28 |
| 1 | 11 | Basingstoke Bluefins | 160+ | Basingstoke | 4:45.00 |
| 2 | 12 | Barnet Copthall A | 160+ | Barnet Copt | 4:43.00 |
| 3 | 13 | Dundee City Aquatics | 160+ | Dun City Aqu | 4:39.68 |
| 4 | 15 | Spencer Babes | 160+ | Spencer | 4:32.00 |
| 5 | 16 | Carnegie SC | 160+ | Carnegie | 4:30.00 |
| 6 | 17 | Gloucester Masters 160 | 160+ | Gloucester M | 4:30.00 |
| 7 | 20 | City of Norwich | 160+ | UEA Norwich | 4:20.28 |
| 8 | 21 | Trafford Metro H | 160+ | Trafford Met | 4:20.00 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 0 | 26 | Loughborough Uni B | 072+ | Loughboro Un | 3:43.00 |
| 1 | 25 | Loughborough Uni A | 072+ | Loughboro Un | 3:43.00 |
| 2 | 23 | COVENTRY MASTERS | 072+ | Co Coventry | 4:12.00 |
| 3 | 14 | Birmingham Masters | 072+ | Birmingham M | 4:33.00 |
| 4 | 22 | Camden Swiss Cottage B | 100+ | Camden Swiss | 4:15.00 |
| 5 | 24 | Otter | 120+ | Otter | 4:10.00 |
| 6 | 19 | Barnet Copthall A | 120+ | Barnet Copt | 4:23.00 |
| 7 | 9 | EAST | 120+ | East Anglian | 4:46.41 |
| 8 | 8 | OTS1 | 120+ | Out To Swim | 5:00.00 |