| Under-13 Boys 800 Metres HEAT 1 (Kingsmeadow Stadium, 10 May) | 1 | | Martin Cousins | (Aldershot, Farnham & District AC) | 2:23.6 | | | | | 2 | | Matthew Grant | (Epsom & Ewell Harriers) | 2:29.2 | | | | | 3 | | Mark Inkester | (Sutton & District AC) | 2:29.4 | | | | | 4 | | Alex Auckland | (Oxted S) | 2:30.8 | | | | | 5 | | Alec Thomson | (Woking AC) | 2:33.2 | | | | | 6 | | Jack Lee | (Aldershot, Farnham & District AC) | 2:38.6 | | | | | 7 | | Sean Hill | (Walton AC) | 2:44.5 | | | | | 8 | | Wyndham Wynne | (Dorking Mole Valley AC) | 2:44.6 | | | | |
| | | Under-13 Boys 800 Metres HEAT 2 (Kingsmeadow Stadium, 10 May) | 1 | | James Whittle | (Guildford & Godalming AC) | 2:38.1 | | | | | 2 | | Mickey Reed | (Aldershot, Farnham & District AC) | 2:38.8 | | | | | 3 | | Lee Wilson | (Aldershot, Farnham & District AC) | 2:40.4 | | | | | 4 | | Jack Allen | (Woking AC) | 2:48.0 | | | | | 5 | | Fergus Stoddart | (Hercules Wimbledon AC) | 2:52.9 | | | | | 6 | | Tom Bradley | (Oxted S) | 2:53.0 | | | | | 7 | | Nathan Green | (Oxted S) | 2:55.0 | | | | |
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