Results for New Zealand in 400 metres Freestyle, Women

Olympic and Intercalated results only.

Games	Athlete/Team	Placement
1924 Summer Olympics	Gwitha Shand	DNF final
1928 Summer Olympics	Kay Miller	5 h1 r2/3
1956 Summer Olympics	Marrion Roe	13
	Winifred Griffin	25
1972 Summer Olympics	Jaynie Parkhouse	19
1976 Summer Olympics	Rebecca Perrott	4
	Allison Calder	15
1992 Summer Olympics	Phillippa Langrell	9
1996 Summer Olympics	Dionne Bainbridge	14
2004 Summer Olympics	Rebecca Linton	31
2012 Summer Olympics	Lauren Boyle	8
2016 Summer Olympics	Lauren Boyle	14
2020 Summer Olympics	Erika Fairweather	8
2024 Summer Olympics	Erika Fairweather	4
	Eve Thomas	17