| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final V.V. +0.5 | ||||
| Josefa Veronica Davis Delgado | Scole Creare | 5 | 12.46 | 1 |
| Maria Ignacia Aspillaga Claverie | La Cruz de Machalí | 4 | 12.49 | 2 |
| Victoria Paz Rios Castro | Andree English School | 3 | 12.76 | 3 |
| Constanza Mardonez Eyzaguirre | Saint George's College | 6 | 12.89 | 4 |
| Barbara Carrasco Garcia | SSCC Alameda | 7 | 13.16 | 5 |
| Teresita Echeverría Larrain | Los Alerces | 8 | 13.17 | 6 |
| María Gracia Villaseca Quijarro | Huelén | 2 | 13.31 | 7 |
| Antonia Hurtado Vial | Los Alerces | 1 | 13.33 | 8 |
