| Serie 1 |
| Ignacia Gotte G | The Grange School | | 2:35.52 | 1 |
| Rosario Infante Cox | San José de Chicureo | | 2:37.35 | 2 |
| Elisa Montes Alemany | San Francisco de Asís | | 2:44.54 | 3 |
| Florencia Tosso Manns | Maitenes | | 2:46.36 | 4 |
| Rebeca Sofia Valderrama Paz | San Pedro Nolasco - Vitacura | | 2:52.17 | 5 |
| Lucia Gonzalez Perez | Internacional SEK | | 2:54.94 | 6 |
| Blanca Larrain Diaz | San José de Chicureo | | 2:56.91 | 7 |
| Emilia Andrea Retamales Readi | Instituto Inglés de Rancagua | | 3:05.75 | 8 |
| Agustina Ruiz-Tagle Fleishmann | San Miguel Arcángel | | | |
| Andrea Paz Fortín Herrera | The Southern Cross School | | | |
| Catalina Araceli Romero Valenzuela | Superior Cambridge | | | |
| Cecilia Torres Sanz | Internacional SEK | | | |
| Constanza Beatriz Garcia Garcia | Alexander Fleming | | | |
| Daniela Paz Haro Fernandez | Instituto Inglés de Rancagua | | | |
| Elisa Lacamara Correa | Highlands | | | |
| Florencia Pacheco Navarrete | San Miguel Arcángel | | | |
| Ignacia Araneda Esquivel | Highlands | | | |
| Isidora Sofia Artigas Picozzi | The English Institute | | | |
| Maria Elisa Gonzalez Carvajal | Teresiano Enrique de Osso | | | |
| Martina Rogel Hund | Pumahue | | | |
| Mercedes Mackay Velasco | Maitenes | | | |
| Renata Montero Boitano | Teresiano Enrique de Osso | | | |
| Rosario Sofia Morales Amunategui | Alexander Fleming | | | |
| Sofia Ignacia Urenda Grossmann | San Pedro Nolasco - Vitacura | | | |
| Teresita Reymond Ochagavía | San Francisco de Asís | | | |
| Valentina Eliana Blu Jahnsen | The English Institute | | | |
| Valeria Valentina Valencia Pinel | Superior Cambridge | | | |
