| Girls (U15) 800 Metres HEAT 1 (Croydon Arena, 16 May) | 1 | | S Badham | (Hercules Wimbledon AC) | 2:32.7 | | | | | 2 | | P Whitehouse | (Mole Valley Runners) | 2:33.0 | | | | | 3 | | A Lettis | (Woking AC) | 2:33.0 | | | | | 4 | | C Baldwin | (Woking AC) | 2:33.3 | | | | | 5 | | Katherine Lee | (Croydon Harriers) | 2:34.5 | | | | | 6 | | E Jordan | (Mitcham & Sutton AC) | 2:41.6 | | | | | 7 | | A Rhodes | (Kingston AC & Polytechnic Harriers) | 2:42.7 | | | | | 8 | | S Shute | (Epsom & Ewell Harriers) | 2:43.6 | | | | | 9 | | E Clark | (Hercules Wimbledon AC) | 2:50.8 | | | | | 10 | | T Webb | (Holland Sports AC) | 2:57.5 | | | | |
| | | Girls (U15) 800 Metres HEAT 2 (Croydon Arena, 16 May) | 1 | | A Crouch | (Mitcham & Sutton AC) | 2:32.2 | | | | | 2 | | N Andrews | (Hercules Wimbledon AC) | 2:32.2 | | | | | 3 | | F Eagle | (Mole Valley Runners) | 2:32.7 | | | | | 4 | | C Davies | (Kingston AC & Polytechnic Harriers) | 2:34.6 | | | | | 5 | | H Green | (Woking AC) | 2:38.6 | | | | | 6 | | L-J Goodsell | (Hercules Wimbledon AC) | 2:38.9 | | | | | 7 | | L Dumbleton | (Guildford & Godalming AC) | 2:39.5 | | | | | 8 | | K Jennings | (Redhill & Surrey Beagles AC) | 2:41.4 | | | | | 9 | | E Johnson | (Belgrave Harriers) | 2:44.3 | | | | | 10 | | T Harris | (Mole Valley Runners) | 2:44.6 | | | | |
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| Girls (U15) 800 Metres HEAT 3 (Croydon Arena, 16 May) | 1 | | J Lettis | (Woking AC) | 2.34.3 | | | | | 2 | | Amanda O'Shea | (Hercules Wimbledon AC) | 2:36.5 | | | | | 3 | | L Lightman | (Woking AC) | 2:36.5 | | | | | 4 | | A McMahon | (Mole Valley Runners) | 2:38.0 | | | | | 5 | | L Elcome | (Mole Valley Runners) | 2:41.7 | | | | | 6 | | N Diamond | (Hercules Wimbledon AC) | 2:42.1 | | | | | 7 | | H Adams | (Mitcham & Sutton AC) | 2:47.5 | | | | | 8 | | L Holt | (Aldershot, Farnham & District AC) | 2:55.3 | | | | | 9 | | C Rode | (Dorking St Paul's AC) | 3:09.7 | | | | |
| | | Girls (U15) 800 Metres FINAL (Croydon Arena, 17 May) | 1 | | Amanda O'Shea | (Hercules Wimbledon AC) | 2:20.3 | | | | | 2 | | S Badham | (Hercules Wimbledon AC) | 2:24.3 | | | | | 3 | | F Eagle | (Mole Valley Runners) | 2:25.5 | | | | | 4 | | N Andrews | (Hercules Wimbledon AC) | 2:25.7 | | | | | 5 | | P Whitehouse | (Mole Valley Runners) | 2:26.1 | | | | | 6 | | A Crouch | (Mitcham & Sutton AC) | 2:28.4 | | | | | 7 | | A Lettis | (Woking AC) | 2:30.4 | | | | | 8 | | J Lettis | (Woking AC) | 2:30.5 | | | | | 9 | | A McMahon | (Mole Valley Runners) | 2:33.1 | | | | | 10 | | Katherine Lee | (Croydon Harriers) | 2:33.6 | | | | | 11 | | C Baldwin | (Woking AC) | 2:35.0 | | | | | 12 | | C Davies | (Kingston AC & Polytechnic Harriers) | 2:37.5 | | | | |
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