| Roles | Competed in Olympic Games • Non-starter | |
|---|---|---|
| Sex | Female | |
| Full name | Danuta Zdzisława•Piecyk | |
| Used name | Danuta•Piecyk | |
| Born | 27 September 1950 in Stargard Szczeciński, Zachodniopomorskie |  POL |
| Died | 13 April 2011 (aged 60 years 6 months 16 days) in Olsztyn, Warmińsko-Mazurskie | POL |
| Measurements | 179 cm / 63 kg | |
| Affiliations | Gwardia Olsztyn | |
| NOC | Poland | POL |
Personal Best: 400 – 52.3 (1972).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1972 Summer Olympics | Athletics | POL |
Danuta Piecyk | |||
| 400 metres, Women (Olympic) | 5 h3 r2/4 | |||||
| 4 × 400 metres Relay, Women (Olympic) | Poland | AC h2 r1/2 | ||||
| 1976 Summer Olympics | Athletics | POL |
Danuta Piecyk | |||
| 4 × 400 metres Relay, Women (Olympic) | Poland |
