| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Park•Chil-Seong |
| Used name | Park•Chil-Seong |
| Name order | Oriental |
| Original name | 박•칠성 |
| Other names | Park Chil-Sung |
| Born | 8 July 1982 in ?, Jeollanam (KOR) |
| Measurements | 173 cm / 67 kg |
| Affiliations | Samsung Electronics Athletic Club [Republic of Korea] |
| NOC | Republic of Korea |
Personal Best: 20kmW – 1-20:17 (2008).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2004 Summer Olympics | Athletics | KOR |
Park Chil-Seong | |||
| 20 kilometres Race Walk, Men (Olympic) | 41 | |||||
| 2008 Summer Olympics | Athletics | KOR |
Park Chil-Seong | |||
| 20 kilometres Race Walk, Men (Olympic) | 33 | |||||
| 2012 Summer Olympics | Athletics | KOR |
Park Chil-Seong | |||
| 20 kilometres Race Walk, Men (Olympic) | ||||||
| 50 kilometres Race Walk, Men (Olympic) | 10 | |||||
| 2016 Summer Olympics | Athletics | KOR |
Park Chil-Seong | |||
| 50 kilometres Race Walk, Men (Olympic) |