EVENT 601 Mens 14/16 Yrs 400m Medley Team - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 3 | 1 | Belper Marlin SC | | BelperMarlin | 4:36.00 |
| 4 | 3 | Wellingborough SC | | Wellingboro | 4:30.00 |
| 5 | 2 | Nottingham Leander SC | | NottmLeander | 4:33.06 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 0 | 4 | Northampton SC - B | | Northampton | 4:27.00 |
| 1 | 6 | Calverton and Bingham | | Calv Bing | 4:21.00 |
| 2 | 8 | Braunstone SC | | Braunstone | 4:20.00 |
| 3 | 10 | Nova Centurion SC | | Nova Cent'n | 4:15.40 |
| 4 | 12 | City of Leicester - A | | Co Leicester | 4:12.89 |
| 5 | 11 | Derventio Excel - A | | Derventio | 4:15.00 |
| 6 | 9 | Northampton SC - A | | Northampton | 4:19.00 |
| 7 | 7 | City of Derby SC | | Co Derby | 4:20.75 |
| 8 | 5 | Derventio Excel - B | | Derventio | 4:25.00 |