| Heat Number - 1 | |||||
| Lane | Comp.No. | Name | A.G. | Club | Time |
| 1 | 1 | Bushey | Open | Bushey | 1:49.00 |
| 2 | 3 | DunmowAtlant | Open | DunmowAtlant | 1:47.00 |
| 3 | 5 | Co Peterboro A | Open | Co Peterboro | 1:44.30 |
| 4 | 7 | Co Norwich | Open | Co Norwich | 1:39.00 |
| 5 | 6 | Hatfield | Open | Hatfield | 1:42.00 |
| 6 | 4 | Co Cambridge | Open | Co Cambridge | 1:45.00 |
| 7 | 2 | Co Peterboro B | Open | Co Peterboro | 1:47.30 |