Heats (Declared Winners) Mens Open 400m Freestyle Team
| Place | Name | A.G | Club | Time | GB Pts | | 50 | 100 | 150 | 200 |
| | | | | | | 250 | 300 | 350 | 400 |
| 1. | Hatfield SC 'A' | | Hatfield | 3:41.83 | 728 | | 25.82 | 28.09 | 26.96 | 29.49 |
| | | | | | | 26.73 | 29.26 | 26.06 | 29.42 |
| 2. | Hatfield SC 'B' | | Hatfield | 3:45.19 | 700 | | 27.46 | 29.46 | 27.38 | 29.60 |
| | | | | | | 26.55 | 29.16 | 26.60 | 28.98 |
| 3. | Stowmarket SC | | Stowmarket | 3:45.46 | 698 | | 27.17 | 29.84 | 27.60 | 29.98 |
| | | | | | | 26.74 | 29.65 | 25.97 | 28.51 |
| 4. | Kings Lynn Warriors SC | | Kings Lynn | 3:46.58 | 689 | | 27.81 | 29.75 | 27.16 | 29.78 |
| | | | | | | 27.57 | 30.41 | 25.81 | 28.29 |
| 5. | UEA City of Norwich SC | AT/ | UEA Norwich | 3:49.58 | 665 | | 27.17 | 29.21 | 27.37 | 31.09 |
| | | | | | | 27.32 | 31.04 | 26.52 | 29.86 |
| 6. | Ipswich SC | AT/ | Ipswich | 3:49.82 | 663 | | 27.76 | 29.24 | 27.34 | 31.12 |
| | | | | | | 27.43 | 30.19 | 27.33 | 29.41 |
| 7. | Modernian SC | AT/ | Modernians | 3:50.56 | 657 | | 26.76 | 29.61 | 26.97 | 30.14 |
| | | | | | | 26.67 | 29.62 | 28.60 | 32.19 |
| 8. | Mid Beds SS | AT/ | Mid Beds | 3:58.52 | 598 | | 28.58 | 32.02 | 27.84 | 31.65 |
| | | | | | | 23.29 | 36.16 | 26.29 | 32.69 |