| Serie 1 |
| Julieta Rivera Páez | Namancura | | 1:43.53 | 1 |
| Martina Antonella Acuña Retamal | Nilda Rojas | | 1:45.71 | 2 |
| Stephania Belen Hernandéz González | Atlético Real Alemania - Calama | | 1:47.38 | 3 |
| Adela Margarita Garcés Sepulveda | Atlético Real Alemania - Calama | | 1:49.44 | 4 |
| Rafaela Trinidad Contreras Manquez | Atlético Real Alemania - Calama | | 1:56.50 | 5 |
| Rayen Miyarai Rivera Centurion | Nilda Rojas | | 1:59.22 | 6 |
| Isabella Charlotte Ramírez Maturana | Atlético Real Alemania - Calama | | 1:59.96 | 7 |
| Dominique Alejandra Araya Gutierrez | Atlético Real Alemania - Calama | | 2:06.50 | 8 |
| Nicole Andrea Rojas Valencia | Deportivo Runnorth Chile | | DNS | |
