Results for Japan in 50 kilometres, Men

Olympic and Intercalated results only.

Games	Athlete/Team	Placement
1928 Winter Olympics	Minoru Nagata	24
	Subaru Takahashi	25
	Sakuta Takefushi	26
	Takeharu Aso	DNF
1932 Winter Olympics	Iwao Ageishi	17
	Saburo Iwasaki	18
	Heigoro Kuriyagawa	DNF
	Kinzo Taniguchi	DNF
	Takemitsu Tsubokawa	DNS
	Katsumi Yamada	DNS
1936 Winter Olympics	Hiroshi Tadano	28
	Tadao Okayama	34
	Tsutomu Sekido	DNS
	Ginzo Yamada	DNS
1956 Winter Olympics	Tatsuo Miyao	25
1960 Winter Olympics	Eiji Kurita	27
	Kazuo Sato	DNS
1964 Winter Olympics	Kazuo Sato	27
	Hidezo Takahashi	35
	Chogoro Yahata	DNF
1968 Winter Olympics	Tokio Sato	29
	Sotoo Okushiba	38
	Akiyoshi Matsuoka	DNS
	Kazuo Sato	DNS
1972 Winter Olympics	Seiji Kudo	29
	Motoharu Matsumura	DNF
1980 Winter Olympics	Shiro Sato	37
1984 Winter Olympics	Satoshi Sato	47
	Kazunari Sasaki	DNF
1988 Winter Olympics	Kazunari Sasaki	32
	Tanayuki Yuki	39
	Atsushi Egawa	42
	Masaharu Yamazaki	DNS
1992 Winter Olympics	Hiroyuki Imai	25
	Kazunari Sasaki	40
1994 Winter Olympics	Kazunari Sasaki	24
	Hiroyuki Imai	28
	Kazutoshi Nagahama	48
1998 Winter Olympics	Hiroyuki Imai	30
	Mitsuo Horigome	32
	Kazutoshi Nagahama	33
	Katsuhito Ebisawa	39
2002 Winter Olympics	Hiroyuki Imai	6
	Masaaki Kozu	27
	Katsuhito Ebisawa	38
	Hiroshi Kudo	41
2006 Winter Olympics	Katsuhito Ebisawa	49
	Shunsuke Komamura	59
	Nobu Naruse	DNF
2010 Winter Olympics	Nobu Naruse	35
2018 Winter Olympics	Keishin Yoshida	21
2022 Winter Olympics	Naoto Baba	24