| Youths 100 Metres HEAT 1 (Tooting Bec, 14 May) | 1 | | M Mattock | (Haslemere Border AC) | 11.6 | -0.3 | | | | 2 | | Tim Eaton | (Mitcham & Sutton AC) | 11.7 | -0.3 | | | | 3 | | G Burchell | (Guildford & Godalming AC) | 11.8 | -0.3 | | | | 4 | | D Child | (Camberley & District AC) | 12.2 | -0.3 | | | | 5 | | G Pardhanani | (Tiffin School, Kingston) | 12.2 | -0.3 | | | | 6 | | M Thomas | (King Edward School, Witley) | 13.1 | -0.3 | | | |
| | | Youths 100 Metres HEAT 2 (Tooting Bec, 14 May) | 1 | | R Huie | (Hercules Wimbledon AC) | 11.8 | -2.4 | | | | 2 | | M Busby | (Woking AC) | 12.1 | -2.4 | | | | 3 | | P Speed-Andrews | (Kingston AC & Polytechnic Harriers) | 12.2 | -2.4 | | | | 4 | | Raymond Daniel | (Croydon Harriers) | 12.2 | -2.4 | | | | 5 | | P McCoy | (Camberley & District AC) | 12.7 | -2.4 | | | | 6 | | A Munro | (King Edward School, Witley) | 12.9 | -2.4 | | | |
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