Personal Bests: 100 – 11.6 (1983); 400 – 54.6 (1985).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1984 Summer Olympics | Athletics | Mary Mensah | ||||
| 4 × 100 metres Relay, Women (Olympic) | Ghana | 5 h2 r1/2 | ||||
| 4 × 400 metres Relay, Women (Olympic) | Ghana | 5 h2 r1/2 |