EVENT 431 Women 14/16 Yrs 400m Medley Team - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | A.G. | Club | Time |
| 1 | 2 | N & D Performance B | Open | N & D PP SC | 4:35.80 |
| 2 | 4 | City of Norwich | Open | Co Norwich | 4:35.43 |
| 3 | 6 | Repton | Open | Repton | 4:34.71 |
| 4 | 8 | Warriors of Warrington | Open | Warrington W | 4:33.99 |
| 5 | 7 | Swansea Aquatics | Open | Swansea Aqu | 4:34.61 |
| 6 | 5 | City of Cambridge | Open | Co Cambridge | 4:35.05 |
| 7 | 3 | Woking | Open | Woking | 4:35.70 |
| 8 | 1 | Leamington | Open | Leamington | 4:35.97 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | A.G. | Club | Time |
| 0 | 11 | City of Cardiff | Open | Co Cardiff | 4:33.18 |
| 1 | 15 | Wigan BEST | Open | Wigan BEST | 4:32.38 |
| 2 | 19 | Warrender Baths | Open | Warrender Ba | 4:31.26 |
| 3 | 23 | Northampton | Open | Northampton | 4:29.28 |
| 4 | 27 | Mount Kelly A | Open | Mt Kelly | 4:20.69 |
| 5 | 25 | N & D Performance A | Open | N & D PP SC | 4:26.08 |
| 6 | 21 | Basildon Phoenix | Open | Basildon Ph | 4:30.42 |
| 7 | 17 | City of Milton Keynes | Open | Co Milton K | 4:31.58 |
| 8 | 13 | City of Leeds A | Open | Co Leeds | 4:32.65 |
| 9 | 9 | Rushmoor Royals | Open | Rushmoor Ryl | 4:33.81 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | A.G. | Club | Time |
| 0 | 12 | City of Salford | Open | Co Salford | 4:33.04 |
| 1 | 16 | Nova Centurion | Open | Nova Cent'n | 4:32.36 |
| 2 | 20 | Mount Kelly B | Open | Mt Kelly | 4:30.97 |
| 3 | 24 | Guildford City A | Open | Guildford Ct | 4:27.09 |
| 4 | 28 | City of Sheffield | Open | Co Sheffield | 4:18.79 |
| 5 | 26 | Millfield School A | Open | Millfield | 4:24.73 |
| 6 | 22 | City of Bristol | Open | Co Bristol | 4:30.18 |
| 7 | 18 | Wycombe District A | Open | Wycombe Dist | 4:31.26 |
| 8 | 14 | City of Glasgow | Open | Co Glasgow | 4:32.57 |
| 9 | 10 | Norwich Swan | Open | Norwich Swan | 4:33.63 |