| Under-17 Women 100 Metres HEAT 1 (Croydon Arena, 15 May) | 1 | | Wooday Sidibe | (Croydon Harriers) | 12.4 | +1.4 | | | | 2 | | N Kiely | (Bromley Ladies AC) | 13.1 | +1.4 | | | | 3 | | Emma Blunt | (Epsom & Ewell Harriers) | 13.2 | +1.4 | | | | 4 | | S Creighan | (Guildford & Godalming AC) | 13.6 | +1.4 | | | |
| | | Under-17 Women 100 Metres HEAT 2 (Croydon Arena, 15 May) | 1 | | E Dengate | (Guildford & Godalming AC) | 12.4 | +3.6 | | | | 2 | | Helen Pryer | (Camberley & District AC) | 12.8 | +3.6 | | | | 3 | | T Marebor | (Sutton & District AC) | 13.0 | +3.6 | | | | 4 | | L Douce | (Sutton & District AC) | 13.7 | +3.6 | | | | 5 | | N Simon | (Belgrave Harriers) | 13.8 | +3.6 | | | |
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