| Senior Men 100 Metres HEAT 1 (Motspur Park, 15 May) | 1 | | Ian Grant | (Croydon Harriers) | 11.2 | +3.4 | | Q | | 2 | | Paul Lavender | (Epsom & Ewell Harriers) | 11.2 | +3.4 | | Q | | 3 | | John Gostelow | (Hercules Wimbledon AC) | 11.4 | +3.4 | | Q | | 4 | | A Bennett | (Epsom & Ewell Harriers) | 11.6 | +3.4 | | | |
| | | Senior Men 100 Metres HEAT 2 (Motspur Park, 15 May) | 1 | | Jim Evans | (Belgrave Harriers) | 10.9 | +3.7 | =CBP | Q | | 2 | | Chris Cheetham | (Portsmouth) | 11.1 | +3.7 | | Q | | 3 | | Danny Laing | (South London Harriers) | 11.1 | +3.7 | | Q | | 4 | | Ivor Northey | (Herne Hill Harriers) | 11.5 | +3.7 | | | | 5 | | Paul Talbot-Wilcox | (Guildford & Godalming AC) | 11.8 | +3.7 | | | |
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