| Serie 1 |
| Sofía Ignacia Ramírez Andreo | Atletismo Linares | | 2:43.00 | 2 |
| Isabel Gonzalez Pizarro | Atlético Manuel Larraín | | 2:45.40 | 5 |
| Rafaela Leonor Becerra Merino | Atletismo Linares | | 2:48.52 | 7 |
| Emilia Ignacia Donoso Veaz | Los Conquistadores - Chimbarongo | | 2:52.59 | 9 |
| Tania Polizzi Pino | Atlético Manuel Larraín | | 2:56.84 | 10 |
| Camila Rodriquez Vazquez | Galgos Runners | | 2:57.11 | 11 |
| Pamela Sepulveda Mellado | Club Rangers de Talca | | 3:04.54 | 13 |
| Vanessa Uribe Salas | Atlético Manuel Larraín | | 3:13.09 | 15 |
| Lía Paulina Curaz Aravena | Atlético Alameda | | 3:17.27 | 17 |
| Josefa Antonia Moreno Soto | Atlético Forrest | | 3:21.25 | 18 |
| Evolet Josefa Vera Faúndez | Atletismo de Machalí | | 3:49.11 | 19 |
| Amanda Sofía Zúñiga Lineros | La Corsa | | DNS | |
| Beatriz Constanza Soto Toldra | Atlético Rancagua | | DNS | |
| Indira Elizabeth Henríquez Reyes | Atlético Real del Maule | | DNS | |
| Josefina Laurie Rubio | Lycée Jean Mermoz | | DNS | |
| Sofía Esperanza Fuentes Fuentes | Deportivo Athletic Molina | | DNS | |
| Serie 2 |
| Maria Ignacia Reyes Espinosa | Atletismo de Machalí | | 2:38.48 (CR) | 1 |
| Mila Constanza Krstulovic Irigoyen | Atletismo Linares | | 2:43.76 | 3 |
| Analiz Madelyn Medina Correa | Atletismo Linares | | 2:43.83 | 4 |
| Sofia Ignacia Pino Aguilera | Atlético Manuel Larraín | | 2:46.17 | 6 |
| Martina Javiera Herrera Galvez | Atlético Rancagua | | 2:52.46 | 8 |
| Isidora Opazo Zamorano | Deportivo Colegio Inglés de Talca | | 3:00.95 | 12 |
| Antonia Ignacia Muñoz Salinas | Atlético Moli Corre | | 3:05.43 | 14 |
| Renata Belen Osorio Amaro | Atlético Alameda | | 3:13.74 | 16 |
| Amanda Abarca González | La Corsa | | DNS | |
| Antonella Valenzuela Valenzuela | Club Rangers de Talca | | DNS | |
| Antonia Chandía Magnere | La Corsa | | DNS | |
| Isidora Cordoba Alvarez | Deportivo Athletic Molina | | DNS | |
| Matilda Antonela Salvo Sobarzo | Atlético Parral | | DNS | |
| Mia Pascal Córdova Bravo | Atlético Manuel Larraín | | DNS | |
| Sophia Martina Veliz Cobaice | Atlético Liceo | | DNS | |
| Clasificación final |
| Maria Ignacia Reyes Espinosa | Atletismo de Machalí | | 2:38.48 (CR) | 1 |
| Sofía Ignacia Ramírez Andreo | Atletismo Linares | | 2:43.00 | 2 |
| Mila Constanza Krstulovic Irigoyen | Atletismo Linares | | 2:43.76 | 3 |
| Analiz Madelyn Medina Correa | Atletismo Linares | | 2:43.83 | 4 |
| Isabel Gonzalez Pizarro | Atlético Manuel Larraín | | 2:45.40 | 5 |
| Sofia Ignacia Pino Aguilera | Atlético Manuel Larraín | | 2:46.17 | 6 |
| Rafaela Leonor Becerra Merino | Atletismo Linares | | 2:48.52 | 7 |
| Martina Javiera Herrera Galvez | Atlético Rancagua | | 2:52.46 | 8 |
