| Serie 1 |
| Valentina Medina Carrizo | Atlético Nancagua | | 2:27.54 | 1 |
| Violeta García Pena | Atlético O'Higgins | | 2:34.28 | 2 |
| Jerlis Antonia Marina Barra Lopez | Deportivo Atlético Coronel | | 2:39.61 | 3 |
| Martina Francisca Godoy Tapia | Atlético Fe, Esperanza y Amor | | 3:02.99 | 4 |
| Clara María Fuenzalida Ibieta | Deportivo Atlético Coronel | | 3:28.03 | 5 |
| Agustina Beatriz Romero Catalán | Deportivo St Margaret's | | DNS | |
| Antonella Ignacia Boggiano Fiume | Deportivo St Margaret's | | DNS | |
| Isidora Ravanales Olivares | Atlético Rauten | | DNS | |
| Kleverlys Odett Blanco Milano | Atlético Caleu | | DNS | |
| Martina Antonia Quinteros Saavedra | Deportivo Social y Cultural San Antonio | | DNS | |
