| Serie 1 |
| Jerlis Antonia Marina Barra Lopez | Deportivo Atlético Coronel | | 2:39.81 | 1 |
| Ayrin Zolanyel Rosales Fanay | Atlético Aves | | 2:42.54 | 2 |
| Francesca Sofía Toledo Jarpa | Deportivo Atlético Coronel | | 2:44.17 | 3 |
| Amanda Ulloa Bravo | Atletismo Penco | | 3:04.80 | 4 |
| Elisa Monaco Luarte | Atlético Nahuén | | 3:07.09 | 5 |
| Denisse Catalina Elvira Lincopi Nirrian | Atlético San Pedro | | DNS | |
| Forencia Paz Triviño Vera | Atlético Olimpo Chiguayante | | DNS | |
| Josefa Helena King Martínez | Atlético Olimpo Chiguayante | | DNS | |
| Martina Isidora Henríquez Salamanca | Atlético Tres Runners | | DNS | |
| Solange Antonella Diaz Rocha | Atlético San Pedro | | DNS | |
| Trinidad Ignacia Fonseca Bello | Deportivo Atlético Coronel | | DNS | |
