| Serie 1 |
| Agustina Vergara Castro | Melipilla | | 1:38.85 | 1 |
| Maite Zegers Muñoz | The Angel's School | | 1:46.56 | 2 |
| Rosario Ignacia Lira Cortés | Instituto Inglés de Rancagua | | 1:47.81 | 3 |
| Rosario BelĂ©n PĂ©rez DĂaz | Instituto O'Higgins de Rancagua | | 1:49.65 | 4 |
| Olivia Jesus Paredes Catalán | Melipilla | | 1:49.96 | 5 |
| Emilia Helena Cancino Sibona | Instituto O'Higgins de Rancagua | | 1:50.44 | 6 |
| Ignacia Toro Leiva | Instituto Alonso de Ercilla | | 1:51.61 | 7 |
| Olivia Vial Lama | Cumbres | | 1:58.20 | 8 |
| Antonieta Russi Silva | San Anselmo | | 1:59.15 | 9 |
| Maxima Castañola Fuchs | Santo Domingo | | 2:00.33 | 10 |
| Maite Ramos Hayes | Pumahue | | 2:02.49 | 11 |
| Magdalena MarĂa Urrutia Paredes | Campanario - Buin | | 2:03.31 | 12 |
| Jacinta Poblete Burmester | Los Alerces | | 2:04.76 | 13 |
| Amelia Lyng Gazzana | San Anselmo | | 2:05.70 | 14 |
| Lorenza Orellana Bustamante | Santo Domingo | | 2:06.95 | 15 |
| Olivia Mia Rosales Flen | Campanario - Buin | | 2:11.91 | 16 |
| Josefina Menke Lastra | Los Alerces | | 2:14.69 | 17 |
| EloĂsa Guzmán Retamal | Instituto Alonso de Ercilla | | 2:16.39 | 18 |
| Antonia MarĂa LĂłpez Jordán | Instituto InglĂ©s de Rancagua | | | |
| Colomba Ugarte RodrĂguez | De La Salle | | | |
| Florencia Vidal Fuenzalida | De La Salle | | | |
| SofĂa Salas Claro | Cumbres | | | |
