| 🥇 |
Canada |
 CAN |
1:38.950 |
|
|
|
Jennifer Adamson / Jillian D'Alessio / Émilie Fournel / Victoria Tuttle |
| 🥈 |
United States |
 USA |
1:39.910 |
|
|
|
Kathy Colin / Sonrisa Reed / Ruth Nortje / Kari-Jean McKenzie |
| 🥉 |
Argentina |
 ARG |
1:42.538 |
|
|
|
Mari Ducrett / Vanesia Pittao / Sabrina Ameghino / MarÃa Romano |
| 4 |
Mexico |
 MEX |
1:46.666 |
|
|
|
Denisse Olivella / Bertha GarcÃa / Zitzil Soto / Elizabeth Orta |
| 5 |
Venezuela |
 VEN |
1:46.706 |
|
|
|
AndreÃna Colmenares / Alicia Reyes / Yolennis Majano / Millalda Alvarado |
| 6 |
Cuba |
 CUB |
1:50.862 |
|
|
|
Arasay Andino / Yeneisi Meriño / Yulitza Meneses / Yaumara Chávez |
DOM