| Under-15 Girls 200 Metres HEAT 1 (Kingsmeadow Stadium, 10 May) | 1 | | Magali Franka | (Herne Hill Harriers) | 26.76 | | | | | 2 | | Lisa Holmes | (Woking AC) | 27.21 | | | | | 3 | | Alex Chung | (Sutton & District AC) | 27.66 | | | | | 4 | | Lucia Karonias | (Putney HS) | 28.55 | | | | | 5 | | Zoe Shannon | (Dorking Mole Valley AC) | 29.40 | | | | | 6 | | Rayanne Archer | (Croydon Harriers) | 29.47 | | | | | 7 | | Lucy England | (Hercules Wimbledon AC) | 29.89 | | | | | 8 | | Christina Fuller | (Herne Hill Harriers) | 30.60 | | | | |
| | | Under-15 Girls 200 Metres HEAT 2 (Kingsmeadow Stadium, 10 May) | 1 | | Emily Martin | (Hercules Wimbledon AC) | 26.93 | | | | | 2 | | Amelia Montagnani | (Herne Hill Harriers) | 26.95 | | | | | 3 | | Chloe Cleverley | (Herne Hill Harriers) | 28.46 | | | | | 4 | | Lushaii Martin | (Sutton & District AC) | 28.58 | | | | | 5 | | Holly Gates | (Belgrave Harriers) | 28.76 | | | | | 6 | | Montan Woodruff | (Walton AC) | 29.73 | | | | | 7 | | Nadine McDermott | (Herne Hill Harriers) | 30.18 | | | | |
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