EVENT 603 Girls 10/13 Yrs 200m Medley Team - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 2 | 2 | Hoddesdon B | | Hoddesdon | 2:41.19 |
| 3 | 4 | Harpenden B | | Harpenden | 2:40.04 |
| 4 | 6 | Verulam A | | Verulam | 2:35.75 |
| 5 | 5 | Hemel Hempstead B | | Hemel Hemp | 2:40.00 |
| 6 | 3 | Verulam B | | Verulam | 2:40.45 |
| 7 | 1 | Cheshunt | | Cheshunt | |
| Heat Number - 2 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 1 | 8 | Stevenage | | Stevenage | 2:33.00 |
| 2 | 10 | Hemel Hempstead A | | Hemel Hemp | 2:32.00 |
| 3 | 12 | Tring | | Tring | 2:29.21 |
| 4 | 14 | Potters Bar A | | Potters Bar | 2:26.94 |
| 5 | 13 | Harpenden A | | Harpenden | 2:27.63 |
| 6 | 11 | Watford B | | Watford SC | 2:31.94 |
| 7 | 9 | Potters Bar B | | Potters Bar | 2:32.02 |
| 8 | 7 | Bishops Stortford B | | Bishop Stort | 2:33.81 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 1 | 16 | Watford A | | Watford SC | 2:22.06 |
| 2 | 18 | Hoddesdon A | | Hoddesdon | 2:21.02 |
| 3 | 20 | City of St Albans A | | Co St Albans | 2:19.00 |
| 4 | 22 | Hatfield A | | Hatfield | 2:15.00 |
| 5 | 21 | Bishops Stortford A | | Bishop Stort | 2:18.18 |
| 6 | 19 | Berkhamsted | | Berkhamsted | 2:20.00 |
| 7 | 17 | Hatfield B | | Hatfield | 2:21.10 |
| 8 | 15 | City of St Albans B | | Co St Albans | 2:26.00 |