| Serie 1 |
| Agustina Vergara Castro | Melipilla | | 1:30.30 (CR) | 1 |
| Emilia Helena Cancino Sibona | Instituto O'Higgins de Rancagua | | 1:40.18 | 2 |
| Amelia Cabello Guajardo | Instituto Inglés de Rancagua | | 1:41.23 | 3 |
| Emma Valderrama Celis | SSCC Alameda | | 1:43.06 | 4 |
| Rosario Ignacia Lira Cortés | Instituto Inglés de Rancagua | | 1:43.40 | 5 |
| Maite Zegers Muñoz | The Angel's School | | 1:46.44 | 6 |
| Maxima Castañola Fuchs | Santo Domingo | | 1:47.47 | 7 |
| Sofia Gonzalez Cifuentes | Campanario - Buin | | 1:48.65 | 8 |
| Rosario BelĂ©n PĂ©rez DĂaz | Instituto O'Higgins de Rancagua | | 1:49.83 | 9 |
| Magdalena MarĂa Urrutia Paredes | Campanario - Buin | | 1:50.34 | 10 |
| Elisa Pezzopane Poblete | The Angel's School | | 1:52.83 | 11 |
| Josefa Hernandez Ceballos | The Southern Cross School | | 1:53.91 | 12 |
| Olivia Fones Ubilla | InstituciĂłn Teresiana | | 1:54.70 | 13 |
| Constanza Flores Arias | Pumahue | | 1:54.84 | 14 |
| Josefina Antonia Abud Muñoz | Institución Teresiana | | 1:59.81 | 15 |
| Clara Johnson Solar | La Cruz de MachalĂ | | 2:00.66 | 16 |
| Pastora Amanda Navarrete Acevedo | Academia de Humanidades | | 2:01.66 | 17 |
| Trinidad Varas PĂ©rez | Academia de Humanidades | | 2:04.33 | 18 |
| Olivia Jesus Paredes Catalán | Melipilla | | 2:07.06 | 19 |
| Ines Widmer Ureta | La Cruz de MachalĂ | | 2:08.14 | 20 |
| Sofia Tiznado RuĂz | Pumahue | | 2:19.54 | 21 |
| Emma Agustina Diaz Galdamez | Instituto Alonso de Ercilla | | | |
| Florencia Vidal Fuenzalida | De La Salle | | | |
| Isidora Ureta Valenzuela | San José de Chicureo | | | |
| Javiera Rojo Aguirre | The Southern Cross School | | | |
| Lorenza Orellana Bustamante | Santo Domingo | | | |
| Maria Ignacia Espinoza Castro | San José de Chicureo | | | |
| Renata Soto Choque | De La Salle | | | |
| Rocio Lara Caroca | Instituto Alonso de Ercilla | | | |
| Trinidad Oviedo Mellado | SSCC Alameda | | | |
