| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Chang•Song-Rok | |
| Used name | Chang•Song-Rok | |
| Name order | Oriental | |
| Born | 7 January 1969 | |
| NOC | Democratic People's Republic of Korea |  PRK |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1992 Winter Olympics | Cross Country Skiing (Skiing) | PRK |
Chang Song-Rok | |||
| 10 kilometres, Men (Olympic) | 78 | |||||
| 30 kilometres, Men (Olympic) | 72 | |||||
| Skiathlon, Men (Olympic) | 76 |
