See main article: Synchronized swimming at the 2010 South American Games. The women's team event at the 2010 South American Games included the technical routine on March 26, at 22:15, and the free routine on March 29, at 20:10.
| width=200 bgcolor=gold | Gold | width=200 bgcolor=silver | Silver | width=200 bgcolor=CC9966 | Bronze |
| Beatriz Feres Branca Feres Nayara Figueira Michelle Frota Lorena Molinos Pamela Nogueira Giovanna Stephan Lara Teixeira | Asly Castellanos Monica Estrada Laura Gomez Jennifer Cerquera Hatiusca Ingrid Gonzalez Laura Urrego Zully Lopez Maritza Aguilar | Maria Florencia Arce Irina Bandurek Delfina Brunatto Lucia Paula Diaz Brenda Moller Etel Sánchez Sofía Sánchez Lucina Simon |
| Rank | width=250 | Athlete ! | width=70 | EX ! | width=70 | OI ! | width=70 | Pen. ! | 50% Points |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Beatriz Feres Branca Feres Nayara Figueira Michelle Frota Lorena Molinos Pamela Nogueira Giovanna Stephan Lara Teixeira | 42.333 | 44.167 | 43.250 | |||||
| 2 | Asly Castellanos Monica Estrada Laura Gomez Jennifer Cerquera Hatiusca Ingrid Gonzalez Laura Urrego Zully Lopez Maritza Aguilar | 41.667 | 43.000 | 42.334 | |||||
| 3 | Maria Florencia Arce Irina Bandurek Delfina Brunatto Lucia Paula Diaz Brenda Moller Etel Sánchez Sofía Sánchez Lucina Simon | 39.167 | 39.000 | 39.084 | |||||
| 4 | Anouk Eman Saskia Franken Amanda Maduro Nikita Pablo Jitva Sarman Nathifa Sarman Nathania Taylor Kiara van Trikt | 32.167 | 34.167 | –2.0 | 33.167 | ||||
| Rank | width=250 | Athlete ! | width=70 | TM ! | width=70 | AI ! | 50% Points |
|---|---|---|---|---|---|---|---|
| 1 | Beatriz Feres Branca Feres Nayara Figueira Michelle Frota Lorena Molinos Pamela Nogueira Giovanna Stephan Lara Teixeira | 44.000 | 44.667 | 44.334 | |||
| 2 | Asly Castellanos Monica Estrada Laura Gomez Jennifer Cerquera Hatiusca Ingrid Gonzalez Laura Urrego Zully Lopez Maritza Aguilar | 44.167 | 44.333 | 44.250 | |||
| 3 | Maria Florencia Arce Irina Bandurek Delfina Brunatto Lucia Paula Diaz Brenda Moller Etel Sánchez Sofía Sánchez Lucina Simon | 39.500 | 40.333 | 39.917 | |||
| 4 | Anouk Eman Saskia Franken Amanda Maduro Nikita Pablo Jitva Sarman Nathifa Sarman Nathania Taylor Kiara van Trikt | 35.500 | 37.000 | 36.250 | |||
| Rank | width=250 | Athlete ! | width=70 | TR ! | width=70 | FR ! | Total Points |
|---|---|---|---|---|---|---|---|
Beatriz Feres Branca Feres Nayara Figueira Michelle Frota Lorena Molinos Pamela Nogueira Giovanna Stephan Lara Teixeira | 43.250 | 44.334 | 87.584 | ||||
Asly Castellanos Monica Estrada Laura Gomez Jennifer Cerquera Hatiusca Ingrid Gonzalez Laura Urrego Zully Lopez Maritza Aguilar | 42.334 | 44.250 | 86.584 | ||||
Maria Florencia Arce Irina Bandurek Delfina Brunatto Lucia Paula Diaz Brenda Moller Etel Sánchez Sofía Sánchez Lucina Simon | 39.084 | 39.917 | 79.001 | ||||
| 4 | Anouk Eman Saskia Franken Amanda Maduro Nikita Pablo Jitva Sarman Nathifa Sarman Nathania Taylor Kiara van Trikt | 33.167 | 36.250 | 69.417 | |||