| Serie 1 |
| Agustina Ignacia Mora Sáez | Atlético Nahuelbuta | | 1:28.37 | 1 |
| Ema Josefina Carrasco Pino | Atlético Nahuelbuta | | 1:40.26 | 2 |
| Emilia Paz Benavides Barriga | Deportivo Monterrey Cajón | | 1:42.70 | 3 |
| Agatha Samantha Cid Valenzuela | Atlético Nahuelbuta | | 1:45.01 | 4 |
| Florencia Ayleen Sepulveda Caniumil | Deportivo Monterrey Cajón | | 1:52.33 | 5 |
| Magdalena Emilia Garnica Urrutia | Deportivo Monterrey Cajón | | 1:53.81 | 6 |
| Esperanza Sofía Espinoza Martinez | Deportivo Monterrey Cajón | | 1:54.04 | 7 |
| Rayen Sofía Valenzuela Urzúa | Deportivo Monterrey Cajón | | 2:05.72 | 8 |
| Antonella Villavicencio Marañon | Atlético Nahuelbuta | | DNF | |
