| Serie 1 |
| Antonia Belén Ramirez Muñoz | Saint George's College | 3 | 59.52 | 1 |
| Constanza Mardonez Eyzaguirre | Saint George's College | 5 | 1:01.33 | 2 |
| Michelle Lucena Ortega | Técnico Profesional República Argentina | 4 | 1:02.16 | 3 |
| Amelia Frances Mary Pitt Quinton | Huelén | 6 | 1:02.22 | 4 |
| Manuela Gordon Lustig | Saint George's College | 7 | 1:03.33 | 5 |
| Clarita Escudero Fernandez | Los Alerces | 2 | 1:05.91 | 8 |
| Sofia Templeton Nario | Everest | 8 | 1:06.07 | 9 |
| Serie 2 |
| Victoria Vos Ramirez | Huelén | 4 | 1:05.30 | 6 |
| Josefina Irarrázaval Larraín | Los Alerces | 3 | 1:06.62 | 10 |
| Catalina Del Campo Pérez- Iñigo | Santa Úrsula | 7 | 1:07.84 | 12 |
| María José Munita Prats | Los Alerces | 5 | 1:09.87 | 13 |
| Serie 3 |
| Jacinta Errazuriz Costa | Los Andes | 8 | 1:05.64 | 7 |
| Florencia Maria Brandt Urenda | Los Andes | 5 | 1:07.73 | 11 |
| María Inés Donoso Maira | Everest | 6 | 1:11.53 | 14 |
| Clasificación final |
| Antonia Belén Ramirez Muñoz | Saint George's College | 3 | 59.52 | 1 |
| Constanza Mardonez Eyzaguirre | Saint George's College | 5 | 1:01.33 | 2 |
| Michelle Lucena Ortega | Técnico Profesional República Argentina | 4 | 1:02.16 | 3 |
| Amelia Frances Mary Pitt Quinton | Huelén | 6 | 1:02.22 | 4 |
| Manuela Gordon Lustig | Saint George's College | 7 | 1:03.33 | 5 |
| Victoria Vos Ramirez | Huelén | 4 | 1:05.30 | 6 |
| Jacinta Errazuriz Costa | Los Andes | 8 | 1:05.64 | 7 |
| Clarita Escudero Fernandez | Los Alerces | 2 | 1:05.91 | 8 |
