| Under-17 Men 800 Metres HEAT 1 (Croydon Arena, 13 May) | 1 | | Neil Cahillane | (Croydon Harriers) | 2:11.7 | | | | | 2 | | T Weeks | (Epsom & Ewell Harriers) | 2:14.1 | | | | | 3 | | A Smith | (Guildford & Godalming AC) | 2:15.3 | | | | | 4 | | Tom Solomon | (Tiffin School, Kingston) | 2:16.6 | | | | | 5 | | Ross Williams | (Oxted S) | 2:20.0 | | | | | 6 | | C Coles | (Hercules Wimbledon AC) | 2:31.2 | | | | |
| | | Under-17 Men 800 Metres HEAT 2 (Croydon Arena, 13 May) | 1 | | Gareth Price | (Sutton & District AC) | 2:11.4 | | | | | 2 | | S Adu | (Hercules Wimbledon AC) | 2:12.5 | | | | | 3 | | Chris Purser | (Croydon Harriers) | 2:12.9 | | | | | 4 | | S Brown | (Oxted S) | 2:14.1 | | | | | 5 | | A Windheuser | (Croydon Harriers) | 2:26.0 | | | | | 6 | | S England | (Oxted S) | 2:26.5 | | | | |
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