Personal Bests: 100 – 11.4 (1986); 400 – 55.8 (1984).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1984 Summer Olympics | Athletics | Martha Appiah | ||||
| 4 × 100 metres Relay, Women (Olympic) | Ghana | |||||
| 4 × 400 metres Relay, Women (Olympic) | Ghana | 5 h2 r1/2 | ||||
| 1988 Summer Olympics | Athletics | Martha Appiah | ||||
| 4 × 100 metres Relay, Women (Olympic) | Ghana | 6 h2 r2/3 |