| Youths 800 Metres HEAT 1
(Motspur Park, 10 May) | | 1 | | S Dow | (Surrey Beagles AC) | 2:03.7 | | | Q | | | 2 | | Philip Norgate | (Nork Park School, Banstead) | 2:04.6 | | | Q | | | 3 | | C Townsend | (Beverley School, New Malden) | 2:08.3 | | | | | | 4 | | Trevor Raggett | (Aldershot, Farnham & District AC) | 2:09.7 | | | | | | 5 | | J Nestor | (Bishop Thomas Grant School, Streatham) | 2:10.5 | | | | | | 6 | | A Chambers | (Collingwood AC) | 2:11.9 | | | | | | 7 | | G Tullett | (Whitgift School, Croydon) | 2:14.0 | | | | | | 8 | | P Maher | (Surrey AC) | 2:15.3 | | | | | | 9 | | I Dodd | (Guildford & Godalming AC) | 2:19.4 | | | | | | 10 | | D Harris | (Wallington High School) | 2:24.7 | | | | |
| | | Youths 800 Metres HEAT 2
(Motspur Park, 10 May) | | 1 | | David Eglen | (Aldershot, Farnham & District AC) | 2:03.4 | | | Q | | | 2 | | D Batchelor | (Guildford & Godalming AC) | 2:04.7 | | | Q | | | 3 | | G Potterton | (Surrey AC) | 2:08.2 | | | | | | 4 | | C Turner | (Surrey AC) | 2:10.3 | | | | | | 5 | | S White | (Kings College School, Wimbledon) | 2:11.4 | | | | | | 6 | | Richard Winkler | (Wallington High School) | 2:15.0 | | | | | | 7 | | N Dumbrell | (Beverley School, New Malden) | 2:16.2 | | | | | | 8 | | J Murry | (Epsom & Ewell Harriers) | 2:17.7 | | | | | | 9 | | M Humphries | (Hercules Wimbledon AC) | 2:26.8 | | | | | | 10 | | J Ralph | (Hercules Wimbledon AC) | 2:35.5 | | | | |
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| Youths 800 Metres HEAT 3
(Motspur Park, 10 May) | | 1 | | J Brennan | (Sutton & Cheam Harriers) | 2:04.3 | | | Q | | | 2 | | K Spring | (Epsom & Ewell Harriers) | 2:06.8 | | | Q | | | 3 | | Andrew Paton | (Collingwood AC) | 2:07.8 | | | q | | | 4 | | L Lucas | (Woking AC) | 2:08.1 | | | q | | | 5 | | Clive Hensby | (Woking AC) | 2:11.3 | | | | | | 6 | | K Waghorn | (Woking AC) | 2:12.6 | | | | | | 7 | | J Hole | (Bishop Thomas Grant School, Streatham) | 2:16.0 | | | | | | 8 | | I McPherson | (Surrey Beagles AC) | 2:17.4 | | | | | | 9 | | K White | (Hercules Wimbledon AC) | 2:28.3 | | | | | | 10 | | M Sharpe | (Belgrave Harriers) | 2:56.4 | | | | |
| | | Youths 800 Metres FINAL
(Motspur Park, 14 May) | | 1 | | David Eglen | (Aldershot, Farnham & District AC) | 1:59.0 | | | | | | 2 | | D Batchelor | (Guildford & Godalming AC) | 2:01.8 | | | | | | 3 | | S Dow | (Surrey Beagles AC) | 2:03.4 | | | | | | 4 | | Philip Norgate | (Nork Park School, Banstead) | 2:05.3 | | | | | | 5 | | J Brennan | (Sutton & Cheam Harriers) | 2:06.9 | | | | | | 6 | | L Lucas | (Woking AC) | 2:07.7 | | | | | | 7 | | K Spring | (Epsom & Ewell Harriers) | 2:08.4 | | | | | | 8 | | Andrew Paton | (Collingwood AC) | 2:12.3 | | | | |
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