| |
|
| |
Year |
|
Time |
First Place |
Second Place |
Third Place |
| |
|
| |
2001 |
|
|
Julie
Gorman |
Louise
Verity |
|
| |
|
|
|
 |
CANADA |
|
CANADA |
|
|
| |
2002 |
|
0:57.758 |
Leigh
Dewar |
Danielle
Dubeta |
Pam
Boteler |
| |
|
|
|
|
CANADA |
|
CANADA |
 |
UNITED
STATES |
| |
2003 |
|
Pan
American Games in Santo Domingo, Dominican Republic |
| |
|
|
|
|
|
|
|
|
|
| |
2004 |
|
1:00.225 |
Luciana
Costa |
Camila
Lima |
Hannah
Menke |
| |
|
|
|
 |
BRAZIL |
|
BRAZIL |
|
UNITED
STATES |
| |
2005 |
|
0:51.525 |
Sara
Lawlor |
Christine
Wessman |
Luciana
Costa |
| |
|
|
|
|
CANADA |
|
CANADA |
|
BRAZIL |
| |
2006 |
|
0:53.32 |
Mallorie
Nicholson |
Pam
Boteler |
Hannah
Menke |
| |
|
|
|
|
CANADA |
|
UNITED
STATES |
|
UNITED
STATES |
| |
2007 |
|
Pan
American Games in Rio de Janeiro, Brazil |
| |
|
|
|
|
|
|
|
|
|
| |
2008 |
|
0:53.423 |
Mallorie
Nicholson |
Luciana
Costa |
Nicole
Haywood |
| |
|
|
|
|
CANADA |
|
BRAZIL |
|
CANADA |
| |
2009 |
|
0:50.54 |
Mallorie
Nicholson |
Luciana
Costa |
Maria
Ibarra |
| |
|
|
|
|
CANADA |
|
BRAZIL |
 |
ECUADOR |
| |
2010 |
|
|
|
Mallorie
Nicholson |
Jenna
Marks |
| |
|
|
|
|
|
|
CANADA |
|
CANADA |
| |
2011 |
|
Pan
American Games in Guadalajara, Mexico |
| |
|
|
|
|
|
|
|
|
|
| |
2012 |
|
0:56.679 |
Katie
Vincent |
Nancy
Valdez |
Angela
da Silva |
| |
|
|
|
|
CANADA |
 |
CHILE |
|
BRAZIL |
| |
2013 |
|
|
Taylor
Potts |
|
|
| |
|
|
|
|
CANADA |
|
CHILE |
|
ECUADOR |
| |
2014 |
|
0:49.84 |
Valdenice
Nascimento |
Angie
Avegno |
Taylor
Potts |
| |
|
|
|
|
BRAZIL |
|
ECUADOR |
|
CANADA |
| |
2015 |
|
Pan
American Games in Toronto, Canada |
| |
|
|
|
|
|
|
|
|
|
| |
2016 |
|
0:46.91 |
Valdenice
Nascimento |
Angie
Avegno |
Karen
Roco |
| |
|
|
|
|
BRAZIL |
|
ECUADOR |
|
CHILE |
| |
2017 |
|
0:48.01 |
Nancy
Millan |
Angie
Avegno |
Valdenice
Nascimento |
| |
|
|
|
|
CHILE |
|
ECUADOR |
|
BRAZIL |
| |
2018 |
|
0:50.890 |
Mayvihanet
Samon |
Maria
Mailliard |
Angie
Avegno |
| |
|
|
|
 |
CUBA |
|
CHILE |
|
ECUADOR |
| |
2019 |
|
Pan
American Games in Lima, Peru |
| |
|
|
|
|
|
|
|
|
|
| |
2020-2021
No Championships |
| |
|
|
|
|
|
|
|
|
|
| |
2022 |
|
0:46.5 |
Katie
Vincent |
Yarisleidi
Cirilo |
Maria
Mailliard |
| |
|
|
|
|
CANADA |
|
CUBA |
|
CHILE |
| |
2023 |
|
Pan
American Games in Santiago, Chile |
| |
|
|
|
|
|
|
|
|
|
| |
2024 |
|
0:47.739 |
Valdenice
Nascimento |
Manuela
Sanchez |
Nicol
Pimentel |
| |
|
|
|
|
BRAZIL |
 |
COLOMBIA |
 |
MEXICO |
| |
|
|
 |
|
|
|
|
|
|
