| Serie 1 |
| Eileen Rojas Orobio | Liceo Alberto Hurtado | | 1:51.52 | 3 |
| Agustina Vergara Castro | Melipilla | | 1:52.55 | 5 |
| Fernanda Henriquez Rueda | Alemán de La Serena | | 1:55.89 | 11 |
| Danna Valeria Devia Materan | Escuela Superior de Niñas Alessandri Palma | | 1:57.19 | 13 |
| Julia Leyton Vial | Cumbres | | 2:01.30 | 18 |
| Eloisa GarcĂa Ibañez | HuelĂ©n | | 2:02.03 | 23 |
| Anahis Lucila Llancapan Carvajal | Liceo Politécnico Paulina von Mallinkrodt | | 2:05.41 | 29 |
| Emma Von Chrismar Arancibia | Los Alerces | | 2:05.92 | 31 |
| Antonia Bianchini Jensen | The Southern Cross School | | 2:09.55 | 35 |
| Florencia Tuteleers Matus De La Parra | The Newland School | | 2:11.77 | 40 |
| Camila Alejandra Hidalgo Gonzalez | Libertador SimĂłn Bolivar - MacĂşl | | 2:14.44 | 49 |
| Antonia Swanzgwer Rosas | The Grange School | | DNS | |
| Maite Josefina Sepulveda Castró | Alemán Chicureo | | DNS | |
| Rafaela Leonor Becerra Merino | Alborada - Linares | | DNS | |
| Trinidad Antonia Herrera Castro | Verbo Divino - Chicureo | | DNS | |
| Serie 2 |
| Astrid Nathalie Sivira Ferrer | Escuela Superior de Niñas Alessandri Palma | | 1:48.77 | 1 |
| Stefania De Jesus Galindo Llovera | Presidente Alessandri | | 1:53.84 | 8 |
| Josefina Salas Claro | Cumbres | | 1:54.76 | 9 |
| Maria Jesus Bernal Casal | The Newland School | | 1:55.87 | 10 |
| Julieta Belen Miranda Leal | Montessori de Talca | | 2:02.23 | 24 |
| Aurelia Arentsen Boobier | Saint Gabriel's School | | 2:09.42 | 34 |
| Josefina Peters Von Bischoffhausen | Alemán de Santiago | | 2:10.56 | 38 |
| Daniela Sanhueza Andrade | Alemán de La Serena | | 2:12.17 | 41 |
| Pascal Antonella Iturriaga Caballero | Escuela Atlético Francés | | 2:12.47 | 43 |
| Josefa Hernandez Ceballos | The Southern Cross School | | 2:19.23 | 52 |
| Aileen Sarai Griman Acosta | Liceo Alberto Hurtado | | DNS | |
| Amparo Zerené Alarcón | Alborada - Linares | | DNS | |
| Antonia Pavissich Swett | Huelén | | DNS | |
| Bianca Giglio Bruzzone | La Maisonnette | | DNS | |
| Maite Hiromi Hirose Aguilar | Instituto Talagante | | DNS | |
| Maite Isabel Carvajal Pizarro | San Viator - Ovalle | | DNS | |
| Serie 3 |
| Matilde Ureta Krauss | Del Sagrado CorazĂłn - Apoquindo | | 1:51.15 | 2 |
| Antonia Isabel Santis Rivera | Montessori de Talca | | 1:52.10 | 4 |
| Amanda RocĂo Torres Quijada | Liceo San Pedro Poveda | | 1:52.98 | 7 |
| Javiera Vega Moreno | Alberto PĂ©rez | | 1:57.10 | 12 |
| SofĂa Anabella Vargas DĂaz | Escuela Superior de Niñas Alessandri Palma | | 1:57.42 | 14 |
| Isabel Gelmi Garrido | Huelén | | 2:01.82 | 22 |
| Matilda Leonor Piña Celis | Instituto Talagante | | 2:03.33 | 27 |
| Estela Baeza Vilches | San José de Chicureo | | 2:10.39 | 37 |
| Sofia Fredes Rebolledo | Liceo Bicentenario Carmela Silva Donoso | | 2:13.01 | 45 |
| Delfina Perez Valenzuela | La Maisonnette | | 2:17.02 | 50 |
| Abigail Soto Piña | Helen Lee Lasen de Santo Domingo | | DNS | |
| Amira Ahmed Parra | Saint Gabriel's School | | DNS | |
| Ana Claro Heard | Lycée Antoine de Saint-Exupéry | | DNS | |
| Sofia Campos Vargas | Presidente Alessandri | | DNS | |
| Violeta Magdalena Hernandez Hinojosa | Greenfield School | | DNF | |
| Serie 4 |
| Amalia Ferrer Daiber | Lycée Antoine de Saint-Exupéry | | 1:59.81 | 16 |
| Isidora Urbina Carrasco | Instituto Alonso de Ercilla | | 2:01.61 | 19 |
| Elisa Irarrazaval Almada | Los Alerces | | 2:01.64 | 20 |
| Celeste Leiva Fernández | Presidente Alessandri | | 2:03.43 | 28 |
| Elena Passmore Bowman | Saint Gabriel's School | | 2:05.90 | 30 |
| Begoña Paz Elorriaga Barrena | Kimen Montessori | | 2:09.32 | 33 |
| Trinidad Francisca Soto Gutiérrez | De La Salle | | 2:10.26 | 36 |
| Amie Guarin Guarin | Sonlight | | 2:10.81 | 39 |
| Catalina Dentone Villanueva | Epullay Montessori | | 2:12.37 | 42 |
| Manuela Rojas Cortes-Monroy | Greenfield School | | 2:13.53 | 46 |
| Fernanda Dias Medina | San Francisco Javier de Huechuraba | | 2:19.11 | 51 |
| Clara Marsh Molina | La Maisonnette | | 2:23.73 | 53 |
| Valeria Valentina Molina Mejias | Saint Joseph School | | 2:24.04 | 54 |
| Daniella Razeto Muñoz | Del Sagrado Corazón - Apoquindo | | DNS | |
| Ema Ljubietic A | The Grange School | | DNS | |
| Ignacia Luna Blanchart | San José de Chicureo | | DNS | |
| Serie 5 |
| Riadnna Sarahi Medina Franco | Movilizadores Portuarios | | 1:52.96 | 6 |
| Augusta Harseim Pedemonte | The Newland School | | 1:57.86 | 15 |
| Milagros Pons B | The Grange School | | 2:00.08 | 17 |
| Ignacia Flores Quiroga | San Francisco Javier de Huechuraba | | 2:01.79 | 21 |
| Agustina Victoria Figueroa Almonte | Almenar de Pirque | | 2:02.23 | 25 |
| Aurora Gellona Urzua | Los Alerces | | 2:03.02 | 26 |
| Dominga Fuentes Aguilar | Instituto Alonso de Ercilla | | 2:06.81 | 32 |
| Renata Anais Berrios González | Nuestra Señora de las Mercedes | | 2:12.61 | 44 |
| Ignacia Valentina Quijada Gilberto | Calasanz | | 2:13.70 | 47 |
| Emilia Vasquez Astorga | Kimen Montessori | | 2:13.99 | 48 |
| Amalia Guerra Gajardo | San José de Chicureo | | DNS | |
| Amparo Sotomayor Romo | Alborada - Linares | | DNS | |
| Celeste Ignacia Vallejos Loayza | Academia de Humanidades | | DNS | |
| Rafaela SofĂa Gamboa Sebastián | De La Salle | | DNS | |
| Valentine Alvarez Alvarez | Lycée Antoine de Saint-Exupéry | | DNS | |
| ClasificaciĂłn final |
| Astrid Nathalie Sivira Ferrer | Escuela Superior de Niñas Alessandri Palma | | 1:48.77 | 1 |
| Matilde Ureta Krauss | Del Sagrado CorazĂłn - Apoquindo | | 1:51.15 | 2 |
| Eileen Rojas Orobio | Liceo Alberto Hurtado | | 1:51.52 | 3 |
| Antonia Isabel Santis Rivera | Montessori de Talca | | 1:52.10 | 4 |
| Agustina Vergara Castro | Melipilla | | 1:52.55 | 5 |
| Riadnna Sarahi Medina Franco | Movilizadores Portuarios | | 1:52.96 | 6 |
| Amanda RocĂo Torres Quijada | Liceo San Pedro Poveda | | 1:52.98 | 7 |
| Stefania De Jesus Galindo Llovera | Presidente Alessandri | | 1:53.84 | 8 |
