| Serie 1 |
| Clara Cortés Aldunate | San Francisco de Asís | | 1:45.91 | 1 |
| Catalina Ortiz Rodriguez | La Cruz de Machalí | | 1:48.10 | 2 |
| Pia Victoria Silva Espinoza | De La Salle | | 1:49.42 | 4 |
| Mariana Angelica Cabello Pizarro | Instituto O'Higgins de Rancagua | | 1:50.85 | 5 |
| Dominga Pérez Lantadilla | Instituto Inglés de Rancagua | | 1:53.00 | 8 |
| María Salma Ferj Jure | Campanario - Buin | | 1:53.30 | 10 |
| Catalina Saballa Pradenas | The English Institute | | 1:54.34 | 11 |
| Martina Amaral Oyanedel Barra | Alexander Fleming | | 1:57.33 | 13 |
| Laura Patricia Perez Solano | Institución Teresiana | | 1:58.45 | 15 |
| María Trinidad Walton Atabales | Maitenes | | 1:58.95 | 16 |
| Manuela Uson Caroca | Instituto Alonso de Ercilla | | 2:01.43 | 19 |
| Eloísa Bezanilla Uribe | San Miguel Arcángel | | 2:02.31 | 21 |
| Anais Patricia Reyes Valenzuela | Saint Maurice’s | | 2:05.41 | 22 |
| Francisca Fuenzalida Sayes | The Greenland School | | 2:46.51 | 25 |
| Emilia Antunez Benzi | Alcázar - Las Condes | | | |
| Fernanda Villalba Diaz | Domingo Matte Mesías | | | |
| Josefina Vinaixa Imboden | San Pedro Nolasco - Vitacura | | | |
| Serie 2 |
| Paulina María Abarca Navarrete | Maitenes | | 1:48.87 | 3 |
| Bernardita Franco Rojas | Carampangue | | 1:52.65 | 6 |
| Fernanda Lesaeta Urzúa | Instituto Inglés de Rancagua | | 1:52.86 | 7 |
| Asunción Munita Irarrázabal | San Francisco de Asís | | 1:53.21 | 9 |
| Martina Paz Barriga Gonzalez | Instituto O'Higgins de Rancagua | | 1:56.71 | 12 |
| Sofia Antonia Huerta Herrera | Alexander Fleming | | 1:57.72 | 14 |
| Mylen Saez Iracabal | San Pedro Nolasco - Vitacura | | 2:00.91 | 17 |
| Pia Leon Cofre | Domingo Matte Mesías | | 2:01.40 | 18 |
| Trinidad Guzmán Prado | La Cruz de Machalí | | 2:01.70 | 20 |
| Francisca Trinidad Dominguez Olmos | Instituto Alonso de Ercilla | | 2:15.82 | 23 |
| Agustina Castro Fierro | The Greenland School | | 2:31.83 | 24 |
| Alicia Bolados Irarrazaval | San Miguel Arcángel | | | |
| Antonia Moore Castro | Alcázar - Las Condes | | | |
| Esperanza Magdalena Vergara Viñas | Institución Teresiana | | | |
| Francesca Andrea Repetto Gutiérrez | Campanario - Buin | | | |
| Laurita Constanza San Martín Adler | De La Salle | | | |
| Olivia Paz Hernández Toledo | The English Institute | | | |
| Tonka María Ljubetic Soto | The Southern Cross School | | | |
| Clasificación final |
| Clara Cortés Aldunate | San Francisco de Asís | | 1:45.91 | 1 |
| Catalina Ortiz Rodriguez | La Cruz de Machalí | | 1:48.10 | 2 |
| Paulina María Abarca Navarrete | Maitenes | | 1:48.87 | 3 |
| Pia Victoria Silva Espinoza | De La Salle | | 1:49.42 | 4 |
| Mariana Angelica Cabello Pizarro | Instituto O'Higgins de Rancagua | | 1:50.85 | 5 |
| Bernardita Franco Rojas | Carampangue | | 1:52.65 | 6 |
| Fernanda Lesaeta Urzúa | Instituto Inglés de Rancagua | | 1:52.86 | 7 |
| Dominga Pérez Lantadilla | Instituto Inglés de Rancagua | | 1:53.00 | 8 |
