| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Cheng•Changsong | |
| Used name | Cheng•Changsong | |
| Name order | Oriental | |
| Original name | 成•昌松 | |
| Born | 11 April 1985 in Changzhou, Jiangsu |  CHN |
| Measurements | 177 cm / 82 kg | |
| NOC | People's Republic of China | CHN |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2012 Summer Olympics | Cycling Track (Cycling) | CHN |
Cheng Changsong | |||
| Team Sprint, Men (Olympic) | People's Republic of China | 6 |
