EVENT 503 Mens 14/16 Yrs 400m Medley Team - Heats
Not Competing : 5
| Heat Number - 1 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 3 | 1 | Leyland Barracudas | | Leyland Barr | |
| 4 | 3 | Winsford B | | Winsford | |
| 5 | 2 | Blackpool Aq | | Blackpool Aq | |
| Heat Number - 2 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 1 | 6 | City of Manchester A | | Co Manch Aq | 4:26.88 |
| 2 | 8 | Bolton Metro | | Bolton Metro | 4:21.00 |
| 3 | 10 | City of Salford B | | Co Salford | 4:16.00 |
| 4 | 12 | City of Liverpool | | Co Liverpool | 4:05.00 |
| 5 | 11 | City of Salford A | | Co Salford | 4:07.00 |
| 6 | 9 | Preston A | | Preston | 4:16.00 |
| 7 | 7 | Pioneer 79 | | Pioneer 79 | 4:25.90 |
| 8 | 4 | Winsford A | | Winsford | |