| Serie 1 |
| MarĂa Claro Grossetete | San Anselmo | 3 | 1:03.18 (1:03.1800) | 16 |
| Isidora Gomez Salgado | Manso de Velasco | 5 | 1:04.48 | 20 |
| Sofia Templeton Nario | Everest | 4 | 1:06.87 | 36 |
| Maria Gracia Sanfuentes Zamorano | Los Alerces | 2 | 1:08.20 | 38 |
| Olivia Pino Cave | Saint George's College | 6 | 1:08.98 | 41 |
| Camila Salcedo Durston | Kent School | 7 | 1:09.81 | 44 |
| Martina Alessandra Rossi Arata | Scuola Italiana - Vittorio Montiglio | 1 | 1:12.15 | 47 |
| Serie 2 |
| Emilia Hayler Browne | San Benito | 3 | 1:01.66 | 9 |
| Maria Gracia Montes Undurraga | Nazaret | 6 | 1:02.04 (1:02.0400) | 11 |
| Dominga Delano Lacalle | San Francisco de AsĂs | 4 | 1:02.23 | 13 |
| Amaia Fuentes Pincheira | Seminario Padre Hurtado de Chillán | 1 | 1:03.48 | 18 |
| Guadalupe Zegers Dorr | Arrayanes | 2 | 1:04.99 | 23 |
| Blanca Larrain Sanchez | Los Andes | 7 | 1:06.60 | 32 |
| Emilia Martina Correa Valenzuela | Domingo Matte MesĂas | 5 | 1:11.66 | 46 |
| Serie 3 |
| MarĂa Haeussler Errazuriz | Villa MarĂa Academy | 8 | 1:01.17 | 7 |
| Sara Restini Salas | Villa MarĂa Academy | 2 | 1:01.38 | 8 |
| Amalia Castillo Alcalde | Los Alerces | 3 | 1:04.69 | 21 |
| Jacinta Arevalo Guerrero | Carampangue | 7 | 1:05.08 | 24 |
| Trinidad GarcĂa-Huidobro Cartwright | Everest | 6 | 1:05.85 | 30 |
| Rafaela Calleja Tacusiss | San José de Chicureo | 4 | 1:06.44 | 31 |
| Angeles Silva Larrain | Los Andes | 5 | 1:06.61 | 33 |
| Belen Ulloa Muñoz | San Francisco Javier de Huechuraba | 1 | 1:06.71 | 35 |
| Serie 4 |
| Ema Keitel Ossa | Villa MarĂa Academy | 1 | 1:05.27 | 26 |
| Gretel Helen Scholz Selman | San Francisco Javier | 3 | 1:06.65 | 34 |
| Maria Gracia Grebe Errazuriz | Los Andes | 2 | 1:07.53 | 37 |
| Julieta Daniela Olmos DĂaz | Patagonia College - Puerto Montt | 4 | 1:08.89 | 40 |
| Constanza Araya Monardez | Mayor - Peñalolen | 5 | 1:09.73 | 43 |
| Francisca Catalina Castro Muñoz | Saint Gabriel's School | 7 | 1:11.10 | 45 |
| Serie 5 |
| Fernanda Ortiz Dominguez | Santa Ăšrsula - MaipĂş | 2 | 1:05.09 | 25 |
| Trinidad Rebolledo Tello | Liceo Bicentenario Zapallar de CuricĂł | 4 | 1:05.42 | 27 |
| Josefina Cruzat Ramirez | The Mayflower School | 6 | 1:05.63 | 28 |
| Consuelo Illanes Ceron | Huelén | 7 | 1:08.72 | 39 |
| Lucia Francisca Arce Jara | Instituto O'Higgins de Rancagua | 8 | 1:09.35 | 42 |
| Belen Larrain Errazuriz | Los Alerces | 1 | DNS | |
| Micaela Stolzenbach Campos | Alemán de Puerto Varas | 3 | DNS | |
| Serie 6 |
| Catalina Ross M | The Grange School | 4 | 1:02.04 (1:02.0400) | 12 |
| Violeta GarcĂa Pena | Scuola Italiana - Arturo Dell'Oro | 5 | 1:03.07 | 15 |
| Magdalena Paz Espina Espinosa | Alborada de Curauma | 2 | 1:03.18 (1:03.1800) | 17 |
| Catalina Paz Gutierrez Gallardo | Del Sagrado CorazĂłn - Apoquindo | 7 | 1:04.00 | 19 |
| Cristina Lucia Aizpurua Rojas | Liceo Alberto Hurtado | 1 | 1:04.91 | 22 |
| Laura Sofia Contreras Rodriguez | Pedro de Valdivia - Peñalolén | 8 | 1:05.80 | 29 |
| Constanza Cabrera Jeria | Colegio Obispo Labbe | 3 | 1:14.26 | 48 |
| Thiare Antonella Mesa Flores | Champagnat - Villa Alemana | 6 | DNS | |
| Serie 7 |
| Elisa Aguado Riquelme | San Benito | 4 | 55.93 | 1 |
| Emilia Arellano Rivas | Del Sagrado CorazĂłn - Apoquindo | 5 | 58.76 | 2 |
| Aurelia Loroño Gajardo | Everest | 6 | 59.07 | 3 |
| Sofia Vega Moreno | Alberto PĂ©rez | 3 | 59.23 | 4 |
| Jacinta Silva Labbe | Huelén | 1 | 1:00.66 | 5 |
| Maria Jose Zorro Sanchez | Alianza Francesa de Chamisero | 2 | 1:00.85 | 6 |
| Estela Veas Quitral | Instituto Inglés de Rancagua | 8 | 1:01.80 | 10 |
| Sharol Duarte Ospino | Liceo Polivalente José Ignacio Zenteno | 7 | 1:02.57 | 14 |
| ClasificaciĂłn final |
| Elisa Aguado Riquelme | San Benito | 4 | 55.93 | 1 |
| Emilia Arellano Rivas | Del Sagrado CorazĂłn - Apoquindo | 5 | 58.76 | 2 |
| Aurelia Loroño Gajardo | Everest | 6 | 59.07 | 3 |
| Sofia Vega Moreno | Alberto PĂ©rez | 3 | 59.23 | 4 |
| Jacinta Silva Labbe | Huelén | 1 | 1:00.66 | 5 |
| Maria Jose Zorro Sanchez | Alianza Francesa de Chamisero | 2 | 1:00.85 | 6 |
| MarĂa Haeussler Errazuriz | Villa MarĂa Academy | 8 | 1:01.17 | 7 |
| Sara Restini Salas | Villa MarĂa Academy | 2 | 1:01.38 | 8 |
