| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Song•Gwang-Seon | |
| Used name | Song•Gwang-Seon | |
| Name order | Oriental | |
| Original name | 송•광선 | |
| Other names | Song Kwang-Sun | |
| Born | 1 May 1970 | |
| Measurements | 177 cm / 71 kg | |
| NOC | Republic of Korea |  KOR |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1988 Summer Olympics | Swimming (Aquatics) | KOR |
Song Gwang-Seon | |||
| 50 metres Freestyle, Men (Olympic) | 54 | |||||
| 100 metres Freestyle, Men (Olympic) | 57 | |||||
| 4 × 100 metres Freestyle Relay, Men (Olympic) | Republic of Korea | 17 | ||||
| 4 × 200 metres Freestyle Relay, Men (Olympic) | Republic of Korea | 12 |
