| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final A | ||||
| Fernanda Martinez Amenabar | Villa María Academy | 3 | 11.00 | 1 |
| Teresita Ruiz Gana | Los Alerces | 1 | 11.10 | 2 |
| Amanda Gil Saragoni | Alemán de Santiago | 4 | 11.20 | 5 |
| Agustina Cases Castillo | Santa Úrsula | 2 | 11.21 | 6 |
| Final B | ||||
| María Gracia Villaseca Quijarro | Huelén | 4 | 11.13 | 3 |
| Constanza Mardonez Eyzaguirre | Saint George's College | 3 | 11.14 | 4 |
| Laura Alamos Garcia | Santa Úrsula | 1 | 11.30 | 7 |
| Dominga Zenteno Maturana | Padre Hurtado y Juanita de los Andes | 2 | ||
