EVENT 131 Mixed 6x50m Freestyle Team - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 0 | 2 | Cheshire | | Cheshire | 2:40.17 |
| 1 | 4 | Essex | | Essex | 2:39.48 |
| 2 | 6 | Leicestershire | | Leics | 2:38.64 |
| 3 | 8 | Oxfrdshre & Nrth Bucks | | Ox & N Bucks | 2:37.34 |
| 4 | 10 | Swim Wales East | | Swim Wales E | 2:37.09 |
| 5 | 9 | Surrey | | Surrey | 2:37.20 |
| 6 | 7 | Middlesex | | Middlesex | 2:37.52 |
| 7 | 5 | Nottinghamshire | | Notts | 2:39.38 |
| 8 | 3 | Northumberlnd & Durham | | N & Durham | 2:39.97 |
| 9 | 1 | Sussex | | Sussex | |
| Heat Number - 2 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 0 | 12 | Suffolk | | Suffolk | 2:36.91 |
| 1 | 14 | Dorset | | Dorset | 2:36.08 |
| 2 | 16 | Scotland West | | Scot West | 2:35.59 |
| 3 | 18 | Lancashire | | Lancashire | 2:34.33 |
| 4 | 20 | Yorkshire | | Yorkshire | 2:33.24 |
| 5 | 19 | Kent | | Kent | 2:33.93 |
| 6 | 17 | Somerset | | Somerset | 2:34.84 |
| 7 | 15 | Devon | | Devon | 2:35.83 |
| 8 | 13 | Hampshire | | Hampshire | 2:36.44 |
| 9 | 11 | Scotland East | | Scot East | 2:37.08 |