| Serie 1 |
| Sara Zuluaga Zapata | Nilda Rojas | 1 | 8.78 | 3 q |
| Maura Downie Mateluna | Running Project Club | 5 | 8.84 | 8 q |
| Isidora Ignacia Toro Jofre | Deportivo Social y Cultural San Antonio | 4 | 9.08 | 9 |
| Antonela Ignacia Orrego Cuevas | Atletismo Coquimbo | 2 | 9.09 | 10 |
| Matilde Poblete Campos | Atlético Nancagua | 8 | 9.34 | 13 |
| Fernanda Anais Miranda Muñoz | Deportivo Atlético Sporting Coquimbo | 3 | 9.53 | 14 |
| Trinidad Sofia Kaplan Alonso | Deportivo St Margaret's | 7 | 10.21 | 19 |
| Antonieta Toro Jamet | Atlético Municipal de Los Andes | 6 | 11.26 | 23 |
| Serie 2 |
| Maria Jose Tapia Lazo | Deportivo Alemán - Valparaiso | 3 | 8.71 | 2 q |
| Constanza Rayen Mayorga Diaz | Atlético Estudiantes | 7 | 8.79 | 4 q |
| Michell Ulabarri Moreno | Atlético Liceo | 6 | 8.81 | 5 q |
| Valentina Yañez Garrido | San Ambrosio | 8 | 9.62 | 16 |
| Nataly Santibañez Quijjada | Deportivo Atlético Sporting Coquimbo | 2 | 9.63 | 17 |
| Mariana Ruarte Apablaza | Atlético Municipal de Los Andes | 5 | 10.66 | 20 |
| Gabriela Gandolfo Almonacid | Atlético O'Higgins | 1 | 11.02 | 21 |
| Sofia Cordero Peña | Atletismo Coquimbo | 4 | 12.50 | 24 |
| Serie 3 |
| Pia Escobar Soza | San Ambrosio | 4 | 8.64 | 1 q |
| Daniela Moreno Poma | Centro Atlético Formativo - Arica | 2 | 8.81 | 6 q |
| Constanza Downie Mateluna | Running Project Club | 8 | 8.83 | 7 q |
| Josefa Anaís Orbenes Salas | Centro Atlético Formativo - Arica | 6 | 9.12 | 11 |
| Isidora Muñoz Farias | Atlético Liceo | 3 | 9.24 | 12 |
| Emilia Belen Zuñiga Ramirez | Atlético Nancagua | 5 | 9.57 | 15 |
| Violeta García Pena | Atlético O'Higgins | 1 | 9.92 | 18 |
| Fernanda Javiera Guerrero Barria | Deportivo St Margaret's | 7 | 11.04 | 22 |
