| Serie 1 |
| Jacinta Olivos Eyzaguirre | San Isidro | | 3:57.79 (CR) | 1 |
| Beatriz Ignacia Palma Vásquez | Instituto O'Higgins de Rancagua | | 4:07.77 | 2 |
| Isidora Trinidad Flores Flores | Instituto O'Higgins de Rancagua | | 4:08.64 | 3 |
| Aline De Almeida Lira | Mayor - Peñalolen | | 4:09.50 | 4 |
| Olivia Santomingo Vial | San Isidro | | 4:12.55 | 5 |
| Josefina Barría Espinoza | Mayor - Peñalolen | | 4:14.99 | 6 |
| Florencia Orfali Ramirez | San Benito | | 4:46.40 | 7 |
| Maite Fuentes Bobadilla | Boston Academy Laguna del Sol | | 4:52.00 | 8 |
| Amanda Carolina Solano Osorio | Boston Academy Laguna del Sol | | 4:53.47 | 9 |
| Josefa Paz Aceituno Santis | Boston Academy Laguna del Sol | | 5:01.57 | 10 |
| Amparo Luna Latorre Oro | Instituto O'Higgins de Rancagua | | | |
| Clara Alcalde Bas | San Benito | | | |
| Dominga Fernanda Cruells Labra | Campanario - Buin | | | |
| Ema Acevedo Soto | Carampangue | | | |
| Josefa Canales Lumbrera | Carampangue | | | |
| Julieta Terán Ovalle | Mariano de Schoenstatt | | | |
| Laura Carmona Casadio | San Isidro | | | |
| Lourdes Astaburuaga Lanz | La Cruz de Machalí | | | |
| María Teresa Calvo Valdes | La Cruz de Machalí | | | |
| Olivia Duhalde Salas | Carampangue | | | |
