| Serie 1 |
| Renata Chamal Cortez | Melipilla | | 11:51.37 | 1 |
| Amanda Alvarez Rios | Saint George's College | | 11:55.60 | 2 |
| Martina Noemi Barra Rojas | Monte de Asís | | 12:40.86 | 3 |
| Catalina San Martin Drouilly | SSCC Manquehue | | 12:42.28 | 4 |
| Valentina Belen Román Moreno | Santa Victoria | | 12:46.40 | 5 |
| Rosalia María Moyano Almarza | San Francisco de Asís | | 13:13.32 | 6 |
| Sofia Campos Cabezas | Pumahue | | 13:18.89 | 7 |
| Emilia Cubillos Leal | San Anselmo | | 13:44.78 | 10 |
| Ana Maria Larach Del Solar | Everest | | 13:48.56 | 11 |
| Marianne Bosshard Campos | Alemán de Santiago | | 14:39.65 | 13 |
| María Inés Donoso Maira | Everest | | 14:59.65 | 14 |
| Serie 2 |
| Laura Quaas Navarro | Alemán de Santiago | | 13:22.86 | 8 |
| Julia María Alcalde Huerta | San Francisco de Asís | | 13:42.14 | 9 |
| Ignacia Alvarez Valdés | San Anselmo | | 14:22.12 | 12 |
| Belen Larrain Errazuriz | Los Alerces | | DNF | |
| Josefina Jimenez Sahli | Los Andes | | DNF | |
| Clasificación final |
| Renata Chamal Cortez | Melipilla | | 11:51.37 | 1 |
| Amanda Alvarez Rios | Saint George's College | | 11:55.60 | 2 |
| Martina Noemi Barra Rojas | Monte de Asís | | 12:40.86 | 3 |
| Catalina San Martin Drouilly | SSCC Manquehue | | 12:42.28 | 4 |
| Valentina Belen Román Moreno | Santa Victoria | | 12:46.40 | 5 |
| Rosalia María Moyano Almarza | San Francisco de Asís | | 13:13.32 | 6 |
| Sofia Campos Cabezas | Pumahue | | 13:18.89 | 7 |
| Laura Quaas Navarro | Alemán de Santiago | | 13:22.86 | 8 |
