| Serie 1 V.V. +0.3 |
| Antonia Ignacia Fernández Honorato | Atlético Valparaiso | 4 | 26.43 | 1 q |
| Violeta García Pena | Atlético O'Higgins | 5 | 29.18 | 4 q |
| Josefina Francisca Hernandez Verdugo | Atlético O'Higgins | 3 | 32.64 | 5 q |
| Fernanda Lorien Bernal Carrasco | Atlético Limache | 6 | DNS | |
| Catalina Andrea Olate Alvarado | Atlético O'Higgins | 7 | DNS | |
| Serie 2 V.V. +1.3 |
| Valentina Fernanda Perez Henriquez | Atlético Limache | 4 | 27.41 | 2 q |
| Camila Corvalán Flores | Running Project Club | 7 | 28.66 | 3 q |
| Valeria Velentina Chirguita Fuenmayor | Atlético O'Higgins | 6 | 35.43 | 6 q |
| Isidora Antonia Bustamente Cifuentes | Atlético Limache | 3 | DNS | |
| Francisca Paz Carrasco Cariaga | Atlético Valparaiso | 5 | DNS | |
