EVENT 715 Womens Open 400m Freestyle Team - Heats
Not Competing : 3
| Heat Number - 1 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 1 | 1 | Hemel Hempstead B | | Hemel Hemp | 4:18.00 |
| 2 | 4 | Hatfield SC - C | | Hatfield | 4:14.00 |
| 3 | 6 | Hatfield SC - B | | Hatfield | 4:10.00 |
| 4 | 8 | Potters Bar SC | | Potters Bar | 4:08.04 |
| 5 | 7 | Hemel Hempstead A | | Hemel Hemp | 4:09.00 |
| 6 | 5 | Brentwood SC | | Brentwood | 4:11.31 |
| 7 | 2 | Harpenden SC | | Harpenden | 4:17.06 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 1 | 10 | Bishops Stortford SC | | Bishop Stort | 4:05.39 |
| 2 | 12 | City of Cambridge SC | | Co Cambridge | 4:02.00 |
| 3 | 14 | Basildon and Phoenix S | | Basildon Ph | 3:57.00 |
| 4 | 16 | City Of Peterborough A | | Co Peterboro | 3:54.00 |
| 5 | 15 | UEA City of Norwich A | | UEA Norwich | 3:54.00 |
| 6 | 13 | City Of Peterborough B | | Co Peterboro | 4:01.00 |
| 7 | 11 | Hatfield SC - A | | Hatfield | 4:03.00 |
| 8 | 9 | City of St Albans SC | | Co St Albans | 4:06.00 |