| Under-13 Girls 800 Metres HEAT 1 (Motspur Park, 29 April) | 1 | | A White | (Mitcham AC) | 2:31.4 | | | | | 2 | | C Johns | (Epsom & Ewell Harriers) | 2:37.6 | | | | | 3 | | R Eldridge | (Epsom & Ewell Harriers) | 2:38.8 | | | | | 4 | | C Betts | (Dorking St Paul's AC) | 2:41.3 | | | | | 5 | | F McInnes | (Sutton & Cheam Harriers) | 2:42.9 | | | | | 6 | | M Spacey | (Mitcham AC) | 2:45.2 | | | | | 7 | | J Sawyer | (Surrey AC) | 2:45.2 | | | | | 8 | | H Avila | (Sutton & Cheam Harriers) | 2:47.4 | | | | | 9 | | J Creed | (Surrey Beagles AC) | 2:54.6 | | | | | 10 | | A Giles | (Surrey AC) | 2:56.7 | | | | | 11 | | J Diamond | (Hercules Wimbledon AC) | 3:06.6 | | | | |
| | | Under-13 Girls 800 Metres HEAT 2 (Motspur Park, 29 April) | 1 | | H Tippell | (Epsom & Ewell Harriers) | 2:37.0 | | | | | 2 | | Y Forbes | (Surrey AC) | 2:40.0 | | | | | 3 | | S Curl | (Surrey AC) | 2:40.4 | | | | | 4 | | S Anderson | (Sutton & Cheam Harriers) | 2:46.0 | | | | | 5 | | A Peake | (Hercules Wimbledon AC) | 2:47.8 | | | | | 6 | | M Courtney | (Mitcham AC) | 2:49.5 | | | | | 7 | | S Hurdle | (Dorking St Paul's AC) | 2:51.7 | | | | | 8 | | P Smith | (Woking AC) | 2:53.1 | | | | | 9 | | J Szarvas | (Surrey AC) | 2:57.7 | | | | | 10 | | L Bofinger | (Camberley & District AC) | 2:58.3 | | | | | 11 | | W Tyler | (Mitcham AC) | 3:06.4 | | | | |
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| Under-13 Girls 800 Metres HEAT 3 (Motspur Park, 29 April) | 1 | | S Evans | (Sutton & Cheam Harriers) | 2:37.0 | | | | | 2 | | D Hall | (Epsom & Ewell Harriers) | 2:38.6 | | | | | 3 | | Caron Lillie | (Aldershot, Farnham & District AC) | 2:38.9 | | | | | 4 | | K Freeman | (Sutton & Cheam Harriers) | 2:43.2 | | | | | 5 | | R Penwell | (Dorking St Paul's AC) | 2:46.5 | | | | | 6 | | C Davies | (Surrey AC) | 2:51.1 | | | | | 7 | | J Durrant | (Mitcham AC) | 2:53.3 | | | | | 8 | | K O'Toole | (Mitcham AC) | 2:56.3 | | | | | 9 | | S Aked | (Hercules Wimbledon AC) | 3:00.0 | | | | | 10 | | S Cannon | (Epsom & Ewell Harriers) | 3:01.0 | | | | | 11 | | E Barwell | (Epsom & Ewell Harriers) | 3:05.3 | | | | |
| | | Under-13 Girls 800 Metres FINAL (Motspur Park, 29 April) | 1 | | A White | (Mitcham AC) | 2:30.4 | | | | | 2 | | S Evans | (Sutton & Cheam Harriers) | 2:35.2 | | | | | 3 | | C Johns | (Epsom & Ewell Harriers) | 2:38.3 | | | | | 4 | | H Tippell | (Epsom & Ewell Harriers) | 2:40.4 | | | | | 5 | | Caron Lillie | (Aldershot, Farnham & District AC) | 2:41.0 | | | | | 6 | | F McInnes | (Sutton & Cheam Harriers) | 2:41.3 | | | | | 7 | | S Curl | (Surrey AC) | 2:42.0 | | | | | 8 | | R Eldridge | (Epsom & Ewell Harriers) | 2:42.5 | | | | | 9 | | Y Forbes | (Surrey AC) | 2:43.0 | | | | | 10 | | D Hall | (Epsom & Ewell Harriers) | 2:43.0 | | | | | 11 | | S Aked | (Hercules Wimbledon AC) | 2:43.2 | | | | |
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