Surrey County Outdoor Championships - 2021
| | Under-15 Girls 800 Metres HEAT 1 (Kingsmeadow Stadium, 31 July) | 1 | | Lilah Unwin | (Reigate Priory AC) | 2:19.82 | | | Q | | 2 | | Katie Pye | (Aldershot, Farnham & District AC) | 2:21.83 | | | Q | | 3 | | India Blakey | (Herne Hill Harriers) | 2:25.68 | | | q | | 4 | | Josie Perrin | (Kingston AC & Polytechnic Harriers) | 2:35.53 | | | | | 5 | | Lottie Harvey | (Hercules Wimbledon AC) | 2:37.12 | | | | | 6 | | Rachel Allen | (Guildford & Godalming AC) | 3:02.57 | | | | |
| | | | | | Under-15 Girls 800 Metres FINAL (Kingsmeadow Stadium, 1 August) | 1 | | Lilah Unwin | (Reigate Priory AC) | 2:17.63 | | | | | 2 | | Summer Chapman | (Windsor, Slough, Eton & Hounslow AC) | 2:18.97 | | | | | 3 | | Katie Pye | (Aldershot, Farnham & District AC) | 2:19.46 | | | | | 4 | | Estee Norman | (Epsom & Ewell Harriers) | 2:21.46 | | | | | 5 | | Robin Simons | (Guildford & Godalming AC) | 2:21.97 | | | | | 6 | | Lauren Taylor | (Camberley & District AC) | 2:22.67 | | | | | 7 | | India Blakey | (Herne Hill Harriers) | 2:23.20 | | | | | 8 | | Amy Cooper | (Windsor, Slough, Eton & Hounslow AC) | 2:24.39 | | | | |
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