| Serie 1 |
| Noelia Paz Muñoz Vargas | Lycée Charles de Gaulle | | 1:43.84 | 2 |
| Martina Ignacia Palominos Esparza | Mineduc | | 1:44.66 | 3 |
| Maria Ignacia Barra Rojas | Monte de AsĂs | | 1:50.09 | 8 |
| Martina Belén Espinoza Nerety | Instituto O'Higgins de Rancagua | | 1:50.15 | 9 |
| Sara Turner Vial | The Grange School | | 1:52.09 | 12 |
| Lorena Sepulveda Mellado | San Jorge - Talca | | 1:54.22 | 14 |
| Amanda RocĂo Torres Quijada | Escuela Particular El Arrayán de MaipĂş | | 1:57.76 | 17 |
| Laura Codero Errázuriz | San Ignacio El Bosque | | 2:01.22 | 23 |
| Abigail Soto Piña | Helen Lee Lasen de Santo Domingo | | 2:03.16 | 24 |
| EloĂsa Pascale SepĂşlveda Andrade | De La Salle | | DNS | |
| Emilia Bartolameolli Celis | Lycée Antoine de Saint-Exupéry | | DNS | |
| Emilia Mackenna Letelier | Nazaret | | DNS | |
| Josefina Aravena Aravena | Santo Tomás El Bosque | | DNS | |
| Sophia Martina Veliz Cobaice | Escuela Estados Unidos - CuricĂł | | DNS | |
| Serie 2 |
| Julieta Zepeda Burgos | Cabo de Hornos | | 1:46.21 | 4 |
| Ana Baixas Ferrer | Everest | | 1:48.23 | 6 |
| Jacinta Jugo Soto | The Grange School | | 1:49.60 | 7 |
| Agustina Ibarborou Ortega | San Carlos de AragĂłn | | 1:52.05 | 11 |
| Martina Luci Chacon | Academia de Humanidades | | 1:59.29 | 19 |
| Martina Carrion Strul | Saint Gabriel's School | | 2:00.01 | 20 |
| Josefa Molano Ramirez | La MisiĂłn de Calera de Tango | | 2:00.58 | 21 |
| Amanda Trinidad Griñen Catalán | Greenfield School | | 2:07.05 | 28 |
| Antonella Ibañez F | Escuela Atlética Ganbaru | | 2:07.34 | 29 |
| Renata Anais Berrios González | Nuestra Señora de las Mercedes | | 2:12.40 | 32 |
| MarĂa Josefa Ortiz Candia | Santa Ăšrsula - MaipĂş | | DNS | |
| Josefina Vera Latorre | The Mayflower School | | DNS | |
| Trinidad Antonia Herrera Castro | Verbo Divino - Chicureo | | DNS | |
| Serie 3 |
| Isidora Ester Sanhueza Becerra | Presidente Alessandri | | 1:46.96 | 5 |
| Isidora Costa Lopez | Everest | | 1:54.51 | 15 |
| Matilda Antonia Inostroza Ulloa | Nuestra Señora de las Mercedes | | 1:56.91 | 16 |
| Florencia Antonia Solari Suzuki | Scuola Italiana - Vittorio Montiglio | | 1:59.21 | 18 |
| Julieta Olguin Ayala | La MisiĂłn de Calera de Tango | | 2:04.93 | 25 |
| Simona Rebolledo Ayarza | Escuela Atlética Ganbaru | | 2:10.51 | 30 |
| Matilde Ureta Krauss | Del Sagrado CorazĂłn - Apoquindo | | 2:17.72 | 33 |
| Renata Unjidos Rosales | Alemán Chicureo | | 2:19.43 | 34 |
| Camila Andrea Nuñez Cereceda | The Mayflower School | | 2:20.32 | 36 |
| Agustina Garro Carmona | Saint Gabriel's School | | DNS | |
| Magdalena PĂ©rez Soto | Juanita de los Andes | | DNS | |
| SofĂa Molina Bravo | San JosĂ© de Chicureo | | DNS | |
| Victoria Morales Parada | Alberto PĂ©rez | | DNS | |
| Serie 4 |
| MarĂa JesĂşs Solis Calderon | Del Sagrado CorazĂłn - Apoquindo | | 1:41.12 (CR) | 1 |
| Dominga Uribe Castro | Instituto O'Higgins de Rancagua | | 1:51.08 | 10 |
| Francisca Yañez Lobo | Saint John's Villa Academy | | 1:54.04 | 13 |
| Antonia Sofia Zuñiga Onetto | Alicante del Valle | | 2:00.81 | 22 |
| Tania Polizzi Pino | San Marcos - CuricĂł | | 2:05.74 | 26 |
| Victoria Spoerer Ureta | San José de Chicureo | | 2:06.15 | 27 |
| Pamela Sepulveda Mellado | San Jorge - Talca | | 2:10.77 | 31 |
| Valentine Alvarez Alvarez | Lycée Antoine de Saint-Exupéry | | 2:19.84 | 35 |
| Aurora Olivares Bustos | Helen Lee Lasen de Santo Domingo | | DNS | |
| Maite Basaez Mendez | Santo Tomás El Bosque | | DNS | |
| Rafaela Rios Valente | Scuola Italiana - Vittorio Montiglio | | DNS | |
| Sofia Ignacia Pino Aguilera | Manuel Larrain - CuricĂł | | DNS | |
| Trinidad Paz Correa Bertrán | Nazaret | | DNS | |
| ClasificaciĂłn final |
| MarĂa JesĂşs Solis Calderon | Del Sagrado CorazĂłn - Apoquindo | | 1:41.12 (CR) | 1 |
| Noelia Paz Muñoz Vargas | Lycée Charles de Gaulle | | 1:43.84 | 2 |
| Martina Ignacia Palominos Esparza | Mineduc | | 1:44.66 | 3 |
| Julieta Zepeda Burgos | Cabo de Hornos | | 1:46.21 | 4 |
| Isidora Ester Sanhueza Becerra | Presidente Alessandri | | 1:46.96 | 5 |
| Ana Baixas Ferrer | Everest | | 1:48.23 | 6 |
| Jacinta Jugo Soto | The Grange School | | 1:49.60 | 7 |
| Maria Ignacia Barra Rojas | Monte de AsĂs | | 1:50.09 | 8 |
