Seong Nak-gun

Seong Nak-gun (born 26 February 1962) is a South Korean sprinter. He competed in the men's 4 × 100 metres relay at the 1988 Summer Olympics.^[1]

Seong Nak-gun

Personal information
Nationality	South Korean
Born	(1962-02-26) 26 February 1962 (age 63)
Korean name
Hangul	성낙군
Hanja	成樂群
Revised Romanization	Seong Nakgun
McCune–Reischauer	Sŏng Nakkun
Sport
Sport	Sprinting
Event	4 × 100 metres relay
Medal record Men's athletics Representing  South Korea Asian Championships 1981 Tokyo 4×100 m 1983 Kuwait City 4×100 m 1985 Jakarta 4×100 m

Seong attended Busan Sports High School (부산체육고등학교) and was active in track and field there.^[2] He went on to Dong-a University, and while a student there represented South Korea at the 1980 Juniors Track World Championships and the 1983 Asian Athletics Championships.^[3][4][5] Along with Jang Jae-keun, Kim Jong-il, and Sim Deok-seop, he was part of the team which won bronze in the men's 4 × 100 metres relay at the 1986 Asian Games.^[6][7]

His brother Seong Nak-gap was also a competitive sprinter in the 1990s.^[8][9]