EVENT 416 Womens Open 400m Medley Team - Heats
Not Competing : 8
| Heat Number - 1 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 2 | 2 | Hemel Hempstead B | | Hemel Hemp | 4:47.90 |
| 3 | 4 | Cheshunt Swimming Club | | Cheshunt | 4:45.00 |
| 4 | 6 | Mid Beds SS | | Mid Beds | 4:32.36 |
| 5 | 5 | Leighton Buzzard | | Leighton Buz | 4:40.00 |
| 6 | 3 | Mid Beds SS B | | Mid Beds | 4:46.24 |
| 7 | 1 | North Norfolk Vikings | | Norfolk Vikg | 4:53.55 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 1 | 9 | Hatfield B | | Hatfield | 4:31.00 |
| 2 | 11 | City Of Peterborough C | | Co Peterboro | 4:27.60 |
| 3 | 13 | City Of Peterborough B | | Co Peterboro | 4:18.00 |
| 4 | 15 | City Of Peterborough A | | Co Peterboro | 4:09.50 |
| 5 | 14 | UEA City of Norwich SC | | UEA Norwich | 4:18.00 |
| 6 | 12 | Hatfield A | | Hatfield | 4:24.00 |
| 7 | 10 | Hemel Hempstead A | | Hemel Hemp | 4:29.94 |
| 8 | 7 | City of St Albans SC | | Co St Albans | 4:32.00 |