| Junior Men 100 Metres HEAT 1 (Croydon Arena, 20 May) | 1 | | Shane Roiser | (Trinity School, Croydon) | 11.4 | | | | | 2 | | Mark Desvaux | (Epsom & Ewell Harriers) | 11.5 | | | | | 3 | | Mark Purser | (Croydon Harriers) | 11.6 | | | | | 4 | | Jeremy Booth | (Croydon Harriers) | 11.9 | | | | | 5 | | Jonathan Nardinochi | (Croydon Harriers) | 11.9 | | | | | 6 | | Neil Lincoln | (Redhill & Surrey Beagles AC) | 12.0 | | | | | 7 | | M Koo-Mo-Shan | (Hercules Wimbledon AC) | 12.1 | | | | | 8 | | J Steggles | (Hercules Wimbledon AC) | 12.4 | | | | |
| | | Junior Men 100 Metres HEAT 2 (Croydon Arena, 20 May) | 1 | | P Speed-Andrews | (Kingston AC & Polytechnic Harriers) | 11.5 | +1.4 | | | | 2 | | G Jones | (Croydon Harriers) | 11.8 | +1.4 | | | | 3 | | D King | (Woking AC) | 11.8 | +1.4 | | | | 4 | | James Tizzard | (Croydon Harriers) | 11.9 | +1.4 | | | | 5 | | N Hawkins | (Hercules Wimbledon AC) | 11.9 | +1.4 | | | | 6 | | G Pardhanani | (Hercules Wimbledon AC) | 12.0 | +1.4 | | | | 7 | | K Berry | (Redhill & Surrey Beagles AC) | 12.1 | +1.4 | | | |
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