Results for New Zealand in 400 metres Freestyle, Men

Olympic and Intercalated results only.

Games	Athlete/Team	Placement
1928 Summer Olympics	Dave Lindsay	3 h6 r1/3
1972 Summer Olympics	Mark Treffers	19
1976 Summer Olympics	Brett Naylor	10
1984 Summer Olympics	Mike Davidson	16
1992 Summer Olympics	Danyon Loader	8
	Richard Tapper	29
1996 Summer Olympics	Danyon Loader	1	Gold
2000 Summer Olympics	Jonathan Duncan	29
2004 Summer Olympics	Moss Burmester	28
2012 Summer Olympics	Matt Stanley	15
2016 Summer Olympics	Matt Hutchins	19
2020 Summer Olympics	Zac Reid	23