| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Janusz Gerard•Pyciak-Peciak |
| Used name | Janusz•Pyciak-Peciak |
| Born | 9 February 1949 in Warszawa (Warsaw), Mazowieckie (POL) |
| Measurements | 171 cm / 68 kg |
| Affiliations | Lotnika Warszawa/Legia Warszawa |
| NOC | Poland |
| Medals | OG |
| Gold | 1 |
| Silver | 0 |
| Bronze | 0 |
| Total | 1 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1972 Summer Olympics | Modern Pentathlon | POL |
Janusz Pyciak-Peciak | |||
| Individual, Men (Olympic) | 21 | |||||
| Team, Men (Olympic) | Poland | 8 | ||||
| 1976 Summer Olympics | Modern Pentathlon | POL |
Janusz Pyciak-Peciak | |||
| Individual, Men (Olympic) | 1 | Gold | ||||
| Team, Men (Olympic) | Poland | 4 | ||||
| 1980 Summer Olympics | Modern Pentathlon | POL |
Janusz Pyciak-Peciak | |||
| Individual, Men (Olympic) | 6 | |||||
| Team, Men (Olympic) | Poland | 4 |