| Serie 1 |
| Julieta Troncoso Vacarezza | The Angel's School | | 1:49.72 (CR) | 1 |
| Amanda Fuentes Aguilar | Instituto Alonso de Ercilla | | 1:53.73 | 2 |
| Ema Gabriela Padilla Peña | Instituto Alonso de Ercilla | | 1:59.67 | 3 |
| Mariana Eugenia Salinas Dodds | Campanario - Buin | | 2:04.47 | 4 |
| Dominga Fernanda Cruells Labra | Campanario - Buin | | 2:04.89 | 5 |
| Jacinta Droste Garcia | San Isidro | | 2:08.17 | 6 |
| Ema Walton Atabales | Maitenes | | 2:10.58 | 7 |
| Aurora Romero Labra | The Angel's School | | 2:10.97 | 8 |
| Antonia Marín Collao | Maitenes | | 2:30.72 | 9 |
| Amanda Luzoro Martínez | Carampangue | | | |
| Emilia Lecaros Baerti | San Isidro | | | |
| Isidora Vargas Navarrete | Carampangue | | | |
| Josefa Guerrero Garin | La Misión de Calera de Tango | | | |
| Valentina Guerrero Alamo | Institución Teresiana | | | |
