| Genesis Garcia Villalobos | Trotamundos | | 18:01.68 | 3 |
| Florencia Barraza Ortiz | Trotamundos | | 18:26.25 | 4 |
| Antonia Ignacia Molinas Barrera | Atlético Búfalos de Tarapacá | | 18:42.79 | 5 |
| Nayeli Constanza Nuñez Castillo | Atlético Búfalos de Tarapacá | | 19:36.06 | 6 |
| Margarita Antonia Moreira Ovalle | Trotamundos | | 20:43.92 | 7 |
| Rafaela Andrea Portaro Benavides | Atlético Búfalos de Tarapacá | | DNS | |
| Serie 1 |
| Romina Cortes Cerda | Trotamundos | | 17:04.32 | 1 |
| Noemi Garcia Villalobos | Trotamundos | | 17:48.54 | 2 |
| Veronica Federici Sandoval | Atlético Búfalos de Tarapacá | | 23:52.23 | 8 |
| Emilia Rafaela Antonia Gallegos Ron | Atlético Búfalos de Tarapacá | | 25:44.88 | 9 |
