1955 Mexico City, Mexico

1st Solo:

2nd Solo:
1st Duet:

4th Duet:

1st Team:

Beulah Gundling

Joanne Royer

Ellen Richard, Connie Todoroff

Joanne Berthelsen, Jackie Brown

Loretta Barrious, Dawn Pawson Bean, Joan Pawson, Lynn Pawson, Sally Phillips

1963 Sao Paulo, Brazil

1st Solo:

2nd Solo:

1st Duet:

2nd Duet:

1st Team

Roberta Armstrong
Barbara Burke
Barbara Burke, Joanne Schaack
Marcia Blixt, Marian Whitner
Marcia Blixt, Papsie Georgian, Margaret Laurence, Judy McFadden, Linda McFadden, Kim Welshons, Marian Whitner

1971 Cali, Colombia

1st Solo:
1st Duet:

1st Team:

Heidi O'Rourke

Joan Lang, Heidi O'Rourke

Cinny Anderson, Barbara Cooney, Chris Jeffers, Kathy Kretschmer, Joan Lang, Amy Miner, Sue Morris, Heidi O'Rourke

1975 Mexico City, Mexico

1st Solo:

1st Duet:

1st Team:

Gail Johnson
Robin Curren, Amanda Norrish
Sue Baross, Michele Barone, Gail Johnson, Mary Ellen Longo, Amanda Norrish, Linda Shelley, Pam Tryon

1979 San Juan, Puerto Rico

2nd Solo:

2nd Duet:
1st Team:

Michelle Beaulieu

Michelle Barone, Linda Shelley
Michelle Barone, Michelle Beaulieu, Gerri Brandley, Suzanne Cameron, Laura Florio, Linda Shelley, Tracie Ruiz, Pam Tryon, Tara Cameron, Karen Callaghan

1983 Caracas, Venezuela

1st Solo:

1st Duet:
2nd Team:

Tracie Ruiz
Candy Costie, Tracie Ruiz

Karen Callaghan, Candy Costie, Karen Josephson, Sarah Josephson, Becky Roy, Tracie Ruiz, Holly Spencer, Mary Visniski

1987 Indianapolis, USA

1st Solo:

1st Duet:
1st Team:

Tracie Ruiz Conforto

Karen Josephson, Sarah Josephson
Kristen Babb, Tracie Ruiz Conforto, Lori Hatch, Karen Josephson, Sarah Josephson, Tracy Long, Lisa Riddell, Michelle Svitenko, Karen Madsen, Susan Reed

1991 Havana, Cuba

1st Solo:

1st Duet:

1st Team

Becky Dyroen

Tia Harding, Diana Ulrich

Tia Harding, Laurie Martin, Anna Miller, Kim Ochsner, Emily Porter, Diana Ulrich, Janet Wiecking, Mary Wodka, Keri Kreitzer, Khadija Cutcher

1995 Mar del Plata, Argentina

1st Solo:

1st Duet:

1st Team:

Becky Dyroen-Lancer
Becky Dyroen-Lancer, Jill Sudduth
Suzahhah Bianco, Tammy Cleland, Becky Dyroen-Lancer, Emily Porter LeSueur, Heather Pease, Jill Savery, Nathalie Schneyder, Heather Simmons, Jill Sudduth, Margot Thien

1999 Winnipeg, Canada

2nd Duet:
2nd Team:

Becky Jasontek, Emily Marsh
Carrie Barton Bridget Finn, Becky Jasontek, Kristina Lum, Emily Marsh, Elicia Marshall, Tuesday Middaugh, Kim Wurzel

2003 Santo Domingo, Dominican Republic

1st Duet:
1st Team:

Alison Bartosik, Anna Kozlova
Alison Bartosik, Erin Dobratz, Becky Jasontek, Anna Kozlova, Sara Lowe, Lauren McFall, Stephanie Nesbitt, Katie Norris, Kendra Zanotto
2007 Rio de Janeiro, Brazil

1st Duet:
1st Team:

Andrea Nott, Christina Jones
Brooke Abel, Janet Culp, Kate Hooven, Christina Jones, Becky Kim, Andrea Nott, Annabelle Orme, Jillian Penner, Kim Probst
2011 Guadalajara, Mexico

2nd Duet:
2nd Team:

Mary Killman, Mariya Koroleva
Morgan Fuller, Megan Hansley, Mary Killman, Mariya Koroleva, Michelle Moore, Leah Pinette, Lyssa Wallace, Alison Williams
2015 Toronto, Canada

3rd Duet:
3rd Team

Mariya Koroleva, Alison Williams
Anita Alvarez, Claire Barton, Mary Killman, Mariya Koroleva, Sandra Ortellado, Sarah Rodriguez, Karensa Tjoa, Alison Williams