| Serie 1 |
| Amanda Elgueta Moukarzel | Santiago College | | 2:20.19 | 1 |
| Constanza Solange Richter Ramírez | Nuestra Señora de las Mercedes | | 2:20.46 | 2 |
| Mariana Espinoza Monsalve | The International School La Serena | | 2:23.96 | 3 |
| Sara Restini Salas | Villa María Academy | | 2:27.29 | 4 |
| Laura Quaas Navarro | Alemán de Santiago | | 2:30.25 | 5 |
| Barbara Adriana Diethelm Apablaza | San Benito | | 2:35.61 | 6 |
| Maria Jose Zorro Sanchez | Alianza Francesa de Chamisero | | 2:37.12 | 7 |
| Martina Noemi Barra Rojas | Monte de Asís | | 2:38.65 | 8 |
| Trinidad Tosso Manns | Maitenes | | 2:39.99 | 9 |
| Josefina Ester Cataldo Espinoza | Los Ceibos | | 2:40.02 | 10 |
| Agustina Cáceres Larrea | Alemán de Santiago | | 2:44.37 | 11 |
| Rosario Donoso A | The Grange School | | 2:46.65 | 12 |
| Genevieve Rose Pitt Quinton | Huelén | | 2:47.17 | 13 |
| Ignacia Pino Perez | Institución Teresiana | | 2:55.00 | 14 |
| Belén Yanguas Barra | Saint Gabriel's School | | 2:58.30 | 15 |
| Keidy Edmary Carrillo Gonzalez | Liceo Alberto Hurtado | | 3:08.85 | 16 |
| Olivia Huntley Bravo | Saint George's College | | DNS | |
| Ana Maria Larach Del Solar | Everest | | DNS | |
| Catalina Ross M | The Grange School | | DNS | |
| Catalina San Martin Drouilly | SSCC Manquehue | | DNS | |
| Esperanza Valentina Vega Gamboni | Manso de Velasco | | DNS | |
| Isabela Hernandez Goulart | Alianza Francesa | | DNS | |
| Julia María Alcalde Huerta | San Francisco de Asís | | DNS | |
| María Inés Donoso Maira | Everest | | DNS | |
| Renata Chamal Cortez | Melipilla | | DNS | |
| Sofia Rodríguez Isla | Saint Gabriel's School | | DNF | |
| Sofia Templeton Nario | Everest | | DNS | |
