EVENT 707 Mens Open 400m Freestyle Team - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 2 | 1 | Otter | 280+ | Otter | 5:45.00 |
| 3 | 2 | Otter | 240+ | Otter | 5:30.00 |
| 4 | 3 | Maidenhead | 200+ | Maidenhead | 5:15.00 |
| 5 | 4 | Barnet Copt | 200+ | Barnet Copt | 5:15.00 |
| 6 | 5 | Teddington | 200+ | Teddington | 5:15.00 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 0 | 6 | Guildford Ct | 200+ | Guildford Ct | 5:15.00 |
| 1 | 7 | NottmLeander | 200+ | NottmLeander | 5:15.00 |
| 2 | 8 | Etwall | 200+ | Etwall | 5:15.00 |
| 3 | 9 | St Albans Ma | 200+ | St Albans Ma | 5:15.00 |
| 4 | 10 | Romford Town | 160+ | Romford Town | 5:00.00 |
| 5 | 11 | Gloucester M | 160+ | Gloucester M | 5:00.00 |
| 6 | 12 | Romford Town B | 160+ | Romford Town | 5:00.00 |
| 7 | 13 | Chesterfield | 160+ | Chesterfield | 5:00.00 |
| 8 | 14 | NottmLeander | 160+ | NottmLeander | 5:00.00 |
| 9 | 15 | Warr'ton Dol | 160+ | Warr'ton Dol | 5:00.00 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 0 | 16 | Co Oxford | 160+ | Co Oxford | 5:00.00 |
| 1 | 17 | Barnet Copt | 160+ | Barnet Copt | 5:00.00 |
| 2 | 18 | RTW Masters | 160+ | RTW Masters | 5:00.00 |
| 3 | 19 | Otter | 120+ | Otter | 4:50.00 |
| 4 | 20 | Brighton Dol | 120+ | Brighton Dol | 4:50.00 |
| 5 | 21 | Utd Bristol | 120+ | Utd Bristol | 4:50.00 |
| 6 | 22 | Out To Swim | 120+ | Out To Swim | 4:50.00 |
| 7 | 23 | Guildford Ct | 120+ | Guildford Ct | 4:50.00 |
| 8 | 24 | Barnet Copt | 120+ | Barnet Copt | 4:50.00 |
| 9 | 25 | Devonport | 120+ | Devonport | 4:50.00 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 0 | 26 | East Leeds | 100+ | East Leeds | 4:40.00 |
| 1 | 27 | Co Cambridge | 100+ | Co Cambridge | 4:40.00 |
| 2 | 28 | Silver City | 100+ | Silver City | 4:40.00 |
| 3 | 29 | Co Cambridge B | 100+ | Co Cambridge | 4:40.00 |
| 4 | 30 | East Anglian | 072+ | East Anglian | 4:30.00 |
| 5 | 31 | Aberdeen Dol | 072+ | Aberdeen Dol | 4:30.00 |
| 6 | 32 | Co Oxford | 072+ | Co Oxford | 4:30.00 |
| 7 | 33 | Totnes | 072+ | Totnes | 4:30.00 |
| 8 | 34 | Utd Bristol | 072+ | Utd Bristol | 4:30.00 |
| 9 | 35 | Trafford Met | 072+ | Trafford Met | 4:30.00 |