EVENT 201 Mens 15/18 Yrs 400m Medley Team - Heats
Not Competing : 1,11
| Heat Number - 1 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 3 | 2 | Tring | | Tring | 4:42.57 |
| 4 | 4 | Hemel Hempstead | | Hemel Hemp | 4:25.71 |
| 5 | 3 | West Norfolk Swimming | | West Norfolk | 4:29.02 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 1 | 6 | City Of Cambridge | | Co Cambridge | 4:10.80 |
| 2 | 8 | Basildon and Phoenix | | Basildon Ph | 4:10.40 |
| 3 | 10 | Team Ipswich | | teamipswich | 4:03.59 |
| 4 | 13 | Hatfield A | | Hatfield | DQ:O . |
| 5 | 12 | Hatfield B | | Hatfield | 4:06.30 |
| 6 | 9 | City Of Peterborough A | | Co Peterboro | 4:03.46 |
| 7 | 7 | Modernian | | Modernians | 4:15.23 |
| 8 | 5 | City Of Peterborough B | | Co Peterboro | 4:21.07 |