| Serie 1 |
| Constanza Ossa Ibáñez | Huelén | 2 | 1:07.68 | 12 |
| Sofia Constanza Seguel Rojas | Institución Teresiana | 6 | 1:10.22 | 15 |
| Anna Candela Diron Abero | Instituto San Martín - Curicó | 1 | DNS | |
| Valentina Echeñique Henning | San Francisco de Asís | 3 | DNS | |
| Clara Silva Silva | Huelén | 4 | DNS | |
| Antonia Nicholls Cáceres | Saint George's College | 5 | DNS | |
| Laura Rodríguez Bórquez | San Francisco de Asís | 7 | DNS | |
| Elisa Guglielmetti Valdivia | Padre Hurtado y Juanita de los Andes | 8 | DNS | |
| Serie 2 |
| Margarita Ovalle Bambach | Los Andes | 2 | 1:01.72 | 2 |
| Emilia Fuentes Turull | San Anselmo | 4 | 1:04.50 | 7 |
| Antonia Parot Mendez | Los Alerces | 3 | 1:04.60 | 8 |
| Trinidad Brandt Urenda | Los Andes | 7 | 1:05.00 | 10 |
| Milenka Belaustegui Paravich | San Anselmo | 5 | DNS | |
| Maria Luisa Gonzalez Ossandon | San Isidro | 6 | DNS | |
| Valentina Paz Araya Vasquez | Liceo Valentín Letelier Madariaga - Linares | 8 | DNS | |
| Serie 3 |
| Bernardita Mckay Garcia | Los Alerces | 3 | 1:03.04 | 3 |
| Belen Ituarte Araya | Institución Teresiana | 4 | 1:04.34 | 6 |
| Ignacia Gotte G | The Grange School | 5 | 1:04.78 | 9 |
| Josefina Siviragol Duarte | San Isidro | 2 | DNS | |
| Karol Eberl Toledo | Saint John's Villa Academy | 6 | DNS | |
| Antonia Ríos Reyes | Huelén | 7 | DNS | |
| Lourdes Marin Cruz | Maitenes | 8 | DNS | |
| Serie 4 |
| Maria Regina Silva Ried | Los Andes | 4 | 1:01.62 | 1 |
| Augusta Petrowitsch Lopez | San José de Chicureo | 5 | 1:07.30 | 11 |
| Valentina García Burgos | Saint George's College | 2 | 1:07.79 | 13 |
| Catalina Villarroel Massardo | Del Sagrado Corazón - Apoquindo | 3 | DNS | |
| Daniela Berbin Fuentes | Saint Gabriel's School | 6 | DNS | |
| Ignacia Araneda Esquivel | Highlands | 7 | DNS | |
| Rosario Infante Cox | San José de Chicureo | 8 | DNS | |
| Serie 5 |
| Maria Ignacia Rosales Aguilera | Everest | 6 | 1:03.40 | 4 |
| Jacinta Santa María Flaño | Saint George's College | 4 | 1:04.00 | 5 |
| Catalina Morales Wallis | San José de Chicureo | 5 | 1:08.23 | 14 |
| Javiera Medel Robles | SSCC Alameda | 2 | 1:24.60 | 16 |
| Florencia Lira Galdamez | SSCC Manquehue | 3 | DNS | |
| Constanza Mezzano Abusleme | SSCC Manquehue | 7 | DNS | |
| Matilde Lagos Román | San Francisco de Asís | 8 | DNS | |
| Clasificación final |
| Maria Regina Silva Ried | Los Andes | 4 | 1:01.62 | 1 |
| Margarita Ovalle Bambach | Los Andes | 2 | 1:01.72 | 2 |
| Bernardita Mckay Garcia | Los Alerces | 3 | 1:03.04 | 3 |
| Maria Ignacia Rosales Aguilera | Everest | 6 | 1:03.40 | 4 |
| Jacinta Santa María Flaño | Saint George's College | 4 | 1:04.00 | 5 |
| Belen Ituarte Araya | Institución Teresiana | 4 | 1:04.34 | 6 |
| Emilia Fuentes Turull | San Anselmo | 4 | 1:04.50 | 7 |
| Antonia Parot Mendez | Los Alerces | 3 | 1:04.60 | 8 |
