| Senior Women 800 Metres HEAT 1 (Croydon Arena, 18 May) | 1 | | Lisa Thompson | (Bromley Ladies AC) | 2:12.9 | | | | | 2 | | Sally Read-Cayton | (Kingston AC & Polytechnic Harriers) | 2:13.1 | | | | | 3 | | Virginia Graham | (Woking AC) | 2:13.4 | | | | | 4 | | C Downing | (Woking AC) | 2:24.8 | | | | | 5 | | N Symes | (Camberley & District AC) | 2:33.4 | | | | | 6 | | J Smiter | (Belgrave Harriers) | 2:36.5 | | | | |
| | | Senior Women 800 Metres HEAT 2 (Croydon Arena, 18 May) | 1 | | Alison Parry | (Kingston AC & Polytechnic Harriers) | 2:23.6 | | | | | 2 | | Lynn Taylor | (Woking AC) | 2:23.9 | | | | | 3 | | Ruth Fay | (Woking AC) | 2:24.5 | | | | | 4 | | Jemide Bubu | (Kingston AC & Polytechnic Harriers) | 2:24.9 | | | | | 5 | | Rochelle Roy | (Croydon Harriers) | 2:25.1 | | | | | 6 | | A Edwards | (Epsom & Ewell Harriers) | 2:30.3 | | | | | 7 | | J Stone | (Belgrave Harriers) | 2:38.5 | | | | |
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