| Atleta | Club | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Serie 1 | ||||
| Constanza Aguero Merino | Atlético Quilamapu | 2 | 13.60 | q |
| Taira Isidora Acevedo Reyes | Atlético Quilamapu | 3 | 14.32 | q |
| Sofia Vallejos Ponce | Atlético Pablo Neruda de Parral | 5 | 15.27 | q |
| Renata Ignacia Leaman Campos | Atlético Ñuble | 4 | ||
| Serie 2 | ||||
| Rosario Ainardi Garrido | Atlético Ñuble | 2 | 13.64 | q |
| Josefa Chávez Puga | Atlético Quilamapu | 5 | 14.53 | q |
| Katalina Antonia Acuña Riquelme | Atlético Quilamapu | 4 | 15.72 | q |
| Josefa Correa Carrasco | CDSC Atlético Coihueco | 3 | ||
