| Serie 1 |
| Naiara Belen Micaela Miranda Riquelme | Campanita | | 3:03.59 | 1 |
| Javiera Fernanda Toro Soto | Villa Jesús | | 3:12.45 | 4 |
| Alejandra Beatriz Roa Sanhueza | Alexander Fleming | | 3:13.62 | 5 |
| Consuelo Sayen Anahí Silva Zevallos | Gabriela Mistral - Quinta Normal | | 3:36.43 | 13 |
| Francisca Constanza Merino Morales | IDOP | | 3:43.27 | 15 |
| Mariela Carolina Barra Ahumada | Centro Educacional Rousseau | | 3:44.13 | 16 |
| Antonia Isabel Figueroa Contreras | CREP - Quilpué | | 3:45.68 | 17 |
| Antonia Alejandra Berrios Miño | San Adrián | | 3:47.80 | 18 |
| Catalina Antonia Berríos Cid | Sebastián Elcano | | 3:56.70 | 19 |
| Nazarena Agustina Torres Rosales | San Lorenzo | | 4:01.79 | 21 |
| Francisca Antonia Muñoz Cea | Saint Maurice’s | | 4:09.56 | 22 |
| Antonella Poulet Parra Caqueo | Los Pinos | | | |
| Catalina Constanza Chamorro Gavilan | Patricio Mekis - Maipú | | | |
| Renata Aleli Espina Flores | Pukaray | | | |
| Tiare Rojas Carcamo | Fundación Educacional José Emilio Ibáñez Zúñiga | | | |
| Valentina Ignacia Marilican Piñones | Marista - Nuestra Señora de Andacollo | | | |
| Serie 2 |
| Guiselle Milagros Araya Osorio | San Lorenzo | | 3:03.68 | 2 |
| Sophia Antonella Carmona Martinez | CREP - Quilpué | | 3:09.65 | 3 |
| Josefa Catalina Hernandez Aguilera | Villa Jesús | | 3:13.87 | 6 |
| Abril Sayen Campos Segovia | San Sebastián | | 3:15.33 | 7 |
| Ana Paula Gonzalez Velasquez | Thomas Jefferson | | 3:18.90 | 8 |
| Catalina Antonia Barrientos Aros | Alexander Fleming | | 3:20.28 | 9 |
| Alejandra Cecilia Osorio Muñoz | Patricio Mekis - Padre Hurtado | | 3:22.78 | 10 |
| Eunice Abigail Sandoval Cáceres | Alberto Hurtado Cruchaga | | 3:26.58 | 11 |
| Romina Isidora Chaves Ramos | Los Pinos | | 3:29.54 | 12 |
| Keila Naara Abigail Rojas Valenzuela | Saint Maurice’s | | 3:38.58 | 14 |
| Agata Sofía Mesías Molina | Institución Alberiana | | 3:58.25 | 20 |
| Mia Anelys Vergara Barros | Pukaray | | 5:16.21 | 23 |
| Fernanda Belen Anguita Díaz | Sebastián Elcano | | | |
| Florencia Antonia Quiroga Vergara | Polivalente El Alborada | | | |
| Maythe Anelis Pozo Lara | IDOP | | | |
| Sofía Ignacia Aravena Muñoz | San Adrián | | | |
| Suely Scarleth Lorca Diaz | Centro Educacional Rousseau | | | |
| Clasificación final |
| Naiara Belen Micaela Miranda Riquelme | Campanita | | 3:03.59 | 1 |
| Guiselle Milagros Araya Osorio | San Lorenzo | | 3:03.68 | 2 |
| Sophia Antonella Carmona Martinez | CREP - Quilpué | | 3:09.65 | 3 |
| Javiera Fernanda Toro Soto | Villa Jesús | | 3:12.45 | 4 |
| Alejandra Beatriz Roa Sanhueza | Alexander Fleming | | 3:13.62 | 5 |
| Josefa Catalina Hernandez Aguilera | Villa Jesús | | 3:13.87 | 6 |
| Abril Sayen Campos Segovia | San Sebastián | | 3:15.33 | 7 |
| Ana Paula Gonzalez Velasquez | Thomas Jefferson | | 3:18.90 | 8 |
