| Serie 1 |
| Florencia Belen De La Camara Gonzalez | Instituto O'Higgins de Rancagua | | 2:03.23 | 1 |
| Lesly Moreno Herrera | Atlético O'Higgins | | 2:07.69 | 2 |
| Javiera Emilia Peña Araya | Atlético Valle del Huasco | | 2:11.06 | 3 |
| Maite Flores Ramirez | The Kingstown School | | 2:28.14 | 4 |
| Colomba Monsalve Gonzalez | Deportivo St Margaret's | | 2:28.65 | 5 |
| Fernanda Campos Martinez | Atlético Puente Alto | | 2:28.67 | 6 |
| Emilia Duran Orellana | Atlético O'Higgins | | 2:31.67 | 7 |
| Bruna Zuñiga Belmar | Deportivo St Margaret's | | DNS | |
| Camila Fuentes Paredes | Atlético Puente Alto | | DNS | |
| Eileen Nahomi Guzman Callejas | Atlético Valle del Huasco | | DNS | |
| Samantha Cristina Gonzales Sorensen | Deportivo La Ligua | | DNS | |
| Sofia Catalina Verdejo Flores | Atlético O'Higgins | | DNS | |
