| # | Nombre | Equipo | TIEMPO | |
|---|---|---|---|---|
| 1 | Kollin Andrea Castro Mosquera |  COL | 47.03 | |
| 2 | Maria Loreto Arias Armijos |  ECU | 47.10 | |
| 3 | Maria Jose Moya Sepulveda |  CHI | 47.56 | |
| 4 | Maria Fernanda Timms Ariza | COL | 48.033 | |
| 5 | Nelly Saidie Fernandez Osorio |  VEN | 48.073 | |
| 6 | Javiera Yanara Vargas Espinoza | CHI | 48.181 | |
| 7 | Wilmary Paola Toro Davila | VEN | 48.66 | |
| 8 | Micaela Siri |  ARG | 48.793 | |
| 9 | Aylen Tuya | ARG | 48.88 | |
| 10 | Fernanda Netto Alexandre |  BRA | 49.547 | |
| 11 | Ariadna Modernell Sanchez |  URU | 52.00 | |
| 12 | Denisse Alejandra Villarroel Castedo |  BOL | 52.53 | |
| 13 | Andrea Gisselle Maciel Insfran |  PAR | 01:05.30 | |
| # | Nombre | Equipo | TIEMPO | |
|---|---|---|---|---|
| 1 | Kollin Andrea Castro Mosquera | COL | 47.03 | |
| 2 | Maria Loreto Arias Armijos | ECU | 47.10 | |
| 3 | Maria Jose Moya Sepulveda | CHI | 47.56 | |
| 4 | Maria Fernanda Timms Ariza | COL | 48.033 | |
| 5 | Nelly Saidie Fernandez Osorio | VEN | 48.073 | |
| 6 | Javiera Yanara Vargas Espinoza | CHI | 48.181 | |
| 7 | Wilmary Paola Toro Davila | VEN | 48.66 | |
| 8 | Micaela Siri | ARG | 48.793 | |
| 9 | Aylen Tuya | ARG | 48.88 | |
| 10 | Fernanda Netto Alexandre | BRA | 49.547 | |
| 11 | Ariadna Modernell Sanchez | URU | 52.00 | |
| 12 | Denisse Alejandra Villarroel Castedo | BOL | 52.53 | |
| 13 | Andrea Gisselle Maciel Insfran | PAR | 01:05.30 | |
