| Atleta | Club | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Serie 1 | ||||
| Constanza Aguero Merino | Atlético Quilamapu | 4 | 13.97 | 1 q |
| Maria Rosario Canahuate Muñoz | Atlético Quilamapu | 3 | 14.26 | 2 q |
| Victoria SofĂa JimĂ©nez Ojeda | AtlĂ©tico Tres Runners | 6 | 14.77 | 3 q |
| Antonia Elgueta Pavez | Atlético San Nicolás | 7 | 15.06 | 4 q |
| Josefa Correa Carrasco | CDSC Atlético Coihueco | 5 | 15.15 | 5 q |
| Franchesca Alarcon RodrĂguez | CDSC AtlĂ©tico Coihueco | 2 | 19.34 | 6 q |
| Yuliana Gutierrez Torrez | CDSC Atlético Coihueco | 8 | 21.63 | 7 |
| Serie 2 | ||||
| Martina Unda Rivera | Atlético San Nicolás | 3 | DNS | |
| Catalina Alejandra Becerra Sepúlveda | Atlético Quilamapu | 4 | DNS | |
| Taira Isidora Acevedo Reyes | Atlético Quilamapu | 5 | DNS | |
| Antonia Beatriz Wulf Mondaca | Atlético San Nicolás | 6 | DNS | |
| Magdalena Cordero Barros | Atlético Quilamapu | 7 | DNS | |
