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| Olympic Games, 3-11 August, 1984, Los Angeles, USA | Representing |
| 3 Aug | Men | 100 Metres | HEAT 5 | 2 | Donovan Reid | (Shaftesbury Harriers) | 10.41/+1.4 | Q | | Great Britain & Northern Ireland |
| 3 Aug | Men | 100 Metres | Q-FINAL 1 | 2 | Donovan Reid | (Shaftesbury Harriers) | 10.47/-0.7 | Q | | Great Britain & Northern Ireland |
| 4 Aug | Men | 100 Metres | S-FINAL 1 | 3 | Donovan Reid | (Shaftesbury Harriers) | 10.32/+0.7 | Q | | Great Britain & Northern Ireland |
| 4 Aug | Men | 100 Metres | FINAL | 7 | Donovan Reid | (Shaftesbury Harriers) | 10.33/+0.2 | | | Great Britain & Northern Ireland |
| 4 Aug | Women | 100 Metres | HEAT 5 | 3 | Shirley Thomas | (Hounslow AC) | 11.91/+0.2 | Q | | Great Britain & Northern Ireland |
| 4 Aug | Women | 100 Metres | Q-FINAL 2 | 7 | Shirley Thomas | (Hounslow AC) | 12.13/-0.3 | | | Great Britain & Northern Ireland |
| 6 Aug | Men | Pole Vault | QUAL | | Keith Stock | (Haringey AC) | 5.20m | | | Great Britain & Northern Ireland |
| 10 Aug | Men | 4 X 100 Metres Relay | HEAT 3 | 2 | Donovan Reid (Leg 2) | (Shaftesbury Harriers) | 39.00 | Q | | Great Britain & Northern Ireland |
| 11 Aug | Men | 4 X 100 Metres Relay | S-FINAL 2 | 2 | Donovan Reid (Leg 2) | (Shaftesbury Harriers) | 38.68 | Q | | Great Britain & Northern Ireland |
| 11 Aug | Men | 4 X 100 Metres Relay | FINAL | 7 | Donovan Reid (Leg 2) | (Shaftesbury Harriers) | 39.13 | | | Great Britain & Northern Ireland |
