EVENT 115 Girls 12/13 Yrs 4x50m Medley Team - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 0 | 2 | Hertfordshire | | Herts | 2:10.59 |
| 1 | 4 | Hampshire | | Hampshire | 2:08.74 |
| 2 | 6 | Kent | | Kent | 2:07.69 |
| 3 | 8 | Worcester | | Worcs | 2:07.69 |
| 4 | 10 | Swim Wales West | | Swim Wales W | 2:07.24 |
| 5 | 9 | Cheshire | | Cheshire | 2:07.31 |
| 6 | 7 | Northumberlnd & Durham | | N & Durham | 2:07.69 |
| 7 | 5 | Swim Wales East | | Swim Wales E | 2:08.63 |
| 8 | 3 | Sussex | | Sussex | 2:09.49 |
| 9 | 1 | Nottinghamshire | | Notts | 2:11.84 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 0 | 12 | Scotland East | | Scot East | 2:06.11 |
| 1 | 14 | Somerset | | Somerset | 2:05.30 |
| 2 | 16 | Yorkshire | | Yorkshire | 2:04.51 |
| 3 | 18 | Scotland West | | Scot West | 2:02.93 |
| 4 | 20 | Derbyshire | | Derbyshire | 2:02.39 |
| 5 | 19 | Surrey | | Surrey | 2:02.58 |
| 6 | 17 | Lancashire | | Lancashire | 2:03.76 |
| 7 | 15 | Middlesex | | Middlesex | 2:05.15 |
| 8 | 13 | Oxford & North Bucks | | Ox & N Bucks | 2:05.64 |
| 9 | 11 | Berkshire & S Bucks | | Berks&SBucks | 2:06.39 |