| Serie 1 |
| Josefa Carrasco Guzman | Alberto Hurtado Cruchaga | | 1:56.24 | 4 |
| Magadalena Antonia Diaz Abbruzzese | Boston Academy Laguna del Sol | | 1:58.69 | 5 |
| Amparo González Araya | San Antonio del Baluarte de Rengo | | 2:05.73 | 9 |
| Victoria Isabel Ibarra Moreno | Boston Academy Laguna del Sol | | 2:07.82 | 11 |
| Javiera Yañez Leiva | Colegio Los Alpes de Maipú | | 2:11.96 | 13 |
| Florencia Rojas Hinojosa | Colegio Los Alpes de Maipú | | 2:12.87 | 14 |
| Catalina Moraga Echeverria | Alberto Hurtado Cruchaga | | 2:13.33 | 15 |
| Helena Toro Lopez | Alberto Hurtado Cruchaga | | 2:15.67 | 16 |
| Magdalena Cabrera Estrada | Instituto Alonso de Ercilla | | 2:28.51 | 20 |
| Valentina Castillo Araya | Colegio Los Alpes de Maipú | | 2:33.50 | 22 |
| Josefa Rafaela Sánchez Rozas | Instituto Alonso de Ercilla | | | |
| Serie 2 |
| Fernanda Rojas Cáceres | Sebastián Elcano | | 1:50.56 | 1 |
| María Gracia Acevedo Bravo | San Antonio del Baluarte de Rengo | | 1:51.47 | 2 |
| María Jesus Briones Salinas | San Antonio del Baluarte de Rengo | | 1:52.48 | 3 |
| Fernanda Paz Manríquez Retamales | The Greenland School | | 2:01.45 | 6 |
| Laura Veloso Daza | San Marcos - Macúl | | 2:01.64 | 7 |
| Antonia Reinoso Avello | San Francisco de Paine | | 2:02.92 | 8 |
| Ignacia Eloísa Aspee Carreño | The Greenland School | | 2:06.99 | 10 |
| Samantha Anaís Rojas León | Sebastián Elcano | | 2:11.19 | 12 |
| Martina Antonella Sánchez Valenzuela | Sebastián Elcano | | 2:16.35 | 17 |
| Trinidad Emilia Bahamonde Figueroa | San Francisco de Paine | | 2:16.41 | 18 |
| Pia Gonzales Campos | San Marcos - Macúl | | 2:26.26 | 19 |
| Antonia Escudero Garcia | The Greenland School | | 2:29.69 | 21 |
| Clasificación final |
| Fernanda Rojas Cáceres | Sebastián Elcano | | 1:50.56 | 1 |
| María Gracia Acevedo Bravo | San Antonio del Baluarte de Rengo | | 1:51.47 | 2 |
| María Jesus Briones Salinas | San Antonio del Baluarte de Rengo | | 1:52.48 | 3 |
| Josefa Carrasco Guzman | Alberto Hurtado Cruchaga | | 1:56.24 | 4 |
| Magadalena Antonia Diaz Abbruzzese | Boston Academy Laguna del Sol | | 1:58.69 | 5 |
| Fernanda Paz Manríquez Retamales | The Greenland School | | 2:01.45 | 6 |
| Laura Veloso Daza | San Marcos - Macúl | | 2:01.64 | 7 |
| Antonia Reinoso Avello | San Francisco de Paine | | 2:02.92 | 8 |
