Results for Grenada in 400 metres, Women

Olympic and Intercalated results only.

Games	Athlete/Team	Placement
1988 Summer Olympics	Agnes Griffith	7 h7 r1/4
1992 Summer Olympics	Shermaine Ross	6 h2 r1/4
2000 Summer Olympics	Hazel-Ann Regis	7 h1 r1/4
2004 Summer Olympics	Hazel-Ann Regis	7 h1 r2/3
2008 Summer Olympics	Trish Bartholomew	5 h6 r1/3
2012 Summer Olympics	Kanika Beckles	DNS
2016 Summer Olympics	Kanika Beckles	5 h5 r1/3
2020 Summer Olympics	Meleni Rodney	AC h2 r1/3