| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Female | |
| Full name | Krystyna Barbara•Kacperczyk (Hryniewicka-) | |
| Used name | Krystyna•Kacperczyk | |
| Born | 13 October 1948 in Kętrzyn, Warmińsko-Mazurskie |  POL |
| Measurements | 168 cm / 60 kg | |
| Affiliations | Skra Warszawa — Warszawa (Warsaw), Mazowieckie | POL |
| NOC | Poland | POL |
Personal Best: 400 – 51.78 (1978).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1972 Summer Olympics | Athletics | POL |
Krystyna Kacperczyk | |||
| 400 metres, Women (Olympic) | 8 h4 r2/4 | |||||
| 4 × 400 metres Relay, Women (Olympic) | Poland | AC h2 r1/2 |
