| Under-13 Girls 200 Metres HEAT 1 (Kingsmeadow Stadium, 15 May) | 1 | | Lucy Hoad | (Reigate Priory AC) | 29.35 | -2.4 | | Q | | 2 | | Ellie Grove | (Guildford & Godalming AC) | 30.44 | -2.4 | | Q | | 3 | | Clara Grinyer | (Reigate Priory AC) | 30.90 | -2.4 | | q | | 4 | | Millie Jones | (Sutton & District AC) | 31.11 | -2.4 | | | | 5 | | Laura Smith | (Sutton & District AC) | 31.66 | -2.4 | | | | 6 | | Beatrice Hunt | (Reigate Priory AC) | 33.08 | -2.4 | | | |
| | | Under-13 Girls 200 Metres HEAT 2 (Kingsmeadow Stadium, 15 May) | 1 | | Sophie O'Neill | (Guildford & Godalming AC) | 30.14 | -3.2 | | Q | | 2 | | Nina Gibbins | (Kingston AC & Polytechnic Harriers) | 30.27 | -3.2 | | Q | | 3 | | Ellie McCormack | (Croydon Harriers) | 31.11 | -3.2 | | | | 4 | | Sophie Dimbleby | (Kingston AC & Polytechnic Harriers) | 34.03 | -3.2 | | | | 5 | | Ella Hopwood | (Camberley & District AC) | 36.05 | -3.2 | | | |
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