Results for Switzerland in 400 metres Freestyle, Men

Olympic and Intercalated results only.

Games	Athlete/Team	Placement
1920 Summer Olympics	René Doria	5 h2 r1/3
1936 Summer Olympics	Hans Brenner	31
	Werner Lehmann	32
	Roger Zirilli	DNS
1948 Summer Olympics	Walter Schneider	35
1952 Summer Olympics	Walter Schneider	48
1960 Summer Olympics	Hans-Ulrich Dürst	33
	Karl Fridlin	37
1964 Summer Olympics	Pano Capéronis	41
1968 Summer Olympics	Pano Capéronis	20
1972 Summer Olympics	Alain Charmey	28
1976 Summer Olympics	Gerhard Waldmann	34
1988 Summer Olympics	Alberto Bottini	25
2008 Summer Olympics	Dominik Meichtry	27
2012 Summer Olympics	Dominik Meichtry	19
2020 Summer Olympics	Antonio Djakovic	9
2024 Summer Olympics	Antonio Djakovic	23