| Serie 1 |
| Mariana Vidal Arias | Alcázar - Las Condes | | 2:36.60 | 1 |
| Trinidad Cordova Valenzuela | Santa Úrsula | | 2:41.29 | 2 |
| Rafaela Alvarado Pizarro | Instituto Rafael Ariztía | | 2:44.41 | 3 |
| Jacinta Olavarría Quingles | San Francisco de Asís | | 2:49.51 | 4 |
| Isidora Campos Castellano | Internacional SEK | | 2:51.70 | 5 |
| Catalina Mosre Quintanilla | Instituto O'Higgins de Rancagua | | 2:51.96 | 6 |
| Andrea Paz Fortín Herrera | The Southern Cross School | | 2:53.91 | 7 |
| Vanesa Gajardo Letelier | Instituto Inglés de Rancagua | | 2:55.15 | 8 |
| Antonia Jesus Riquelme Holger | Santa Úrsula | | 2:57.88 | |
| Lucia Gonzalez Perez | Internacional SEK | | 3:03.13 | |
| Isidora Astorga Valenzuela | The Greenland School | | 3:05.06 | |
| Camila Elizabeth Ramirez Cartes | Saint Maurice’s | | 3:12.50 | |
| Amanda Paz Garcia Gac | Alexander Fleming | | 3:27.71 | |
| Agustina López Ossandón | San Francisco de Asís | | 3:38.65 | |
| Marianela Paz Morales Montenegro | Saint Maurice’s | | 3:52.67 | |
| Catalina Sotta Urbina | Highlands | | | |
| Constanza Carolina Lopez Monsalve | Instituto Inglés de Rancagua | | | |
| Daniela Canales Peña | The Greenland School | | | |
| Emilia Hernandez Acosta | Instituto Alonso de Ercilla | | | |
| Florencia Tosso Manns | Maitenes | | | |
| Geraldinne Elena Gonzalez Rojas | Alexander Fleming | | | |
| Isidora Del Pilar Garcia Chacon | Instituto O'Higgins de Rancagua | | | |
| Isidora Mardones Herrera | Instituto Rafael Ariztía | | | |
| Maria De Los Angeles Punti Cartasegna | La Cruz de Machalí | | | |
| Maria Ignacia Carrera Fumeron | Instituto Alonso de Ercilla | | | |
| Piera Montanari Carminoto | Highlands | | | |
