| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Sol Farias Cid | De La Salle | 4 | 12.40 | 1 |
| Victoria Paz Rios Castro | Andree English School | 5 | 12.70 | 2 |
| Sofia Salas Errazuriz | Los Andes | 6 | 12.71 | 3 |
| Colomba Tejos Florenzano | Everest | 1 | 12.82 | 4 |
| Constanza Mardonez Eyzaguirre | Saint George's College | 3 | 12.83 | 5 |
| Belén Ortuzar Larrain | San Anselmo | 7 | 12.92 | 6 |
| Blanca Garay Langlois | Villa María Academy | 8 | 13.01 | 7 |
| Ximena Maria Fernandez Suspichiatti | Los Andes | 2 | 13.05 | 8 |
