4 x 100 m Medley Relay, Women

Competition	2003 Pan American Games
Venue	Santo Domingo DOM
Held	15 August 2003
Status	Medal
Competitors	12
Countries	3

Pos	Athlete(s)	Country	Mark
🥇	United States	USA	4:05.92
	Diana MacManus		1:02.37
	Staciana Stitts		1:08.97
	Dana Vollmer		1:00.13
	Amanda Weir		54.45
🥈	Canada	CAN	4:13.72
	Joanne Malar		1:05.42
	Kathleen Stoody		1:11.09
	Audrey Lacroix		1:00.40
	Elizabeth Collins		56.81
🥉	Mexico	MEX	4:18.04
	Danielle de Alba		1:04.38
	Adriana Marmolejo		1:12.33
	Atenas López		1:03.44
	Alejandra Galán		57.89