Results for Republic of Korea in Marathon, Women

Olympic and Intercalated results only.

Games	Athlete/Team	Placement
1988 Summer Olympics	Lee Mi-Ok	15
	Im Eun-Ju	37
	Kim Mi-Gyeong	DNF
1992 Summer Olympics	Lee Mi-Ok	25
1996 Summer Olympics	Oh Mi-Ja	30
	Gang Sun-Deok	DNF
	Lee Mi-Gyeong	DNF
2000 Summer Olympics	Oh Mi-Ja	34
2004 Summer Olympics	Lee Eun-Jeong	19
	Jeong Yun-Hui	23
	Choi Gyeong-Hui	35
2008 Summer Olympics	Lee Eun-Jeong	25
	Chae Eun-Hui	53
	Lee Seon-Yeong	56
2012 Summer Olympics	Jeong Yun-Hui	40
	Im Gyeong-Hui	73
	Kim Seong-Eun	92
2016 Summer Olympics	An Seul-Gi	42
	Im Gyeong-Hui	70
2020 Summer Olympics	Choi Gyeong-Seon	34
	An Seul-Gi	57