| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Dominga Philipps Cares | Santa Úrsula | 4 | 12.26 | 1 |
| Blanca Yarur Junemann | Los Alerces | 5 | 12.57 | 2 |
| Isidora Del Rosario Corada Vives | Andree English School | 3 | 12.85 | 3 |
| María Gracia Carrasco Olivares | Villa María Academy | 7 | 13.06 | 4 |
| Esperanza Schaffer Correa | Saint Gabriel's School | 6 | 13.10 | 5 |
| Jacinta Cornejo Lopez | Saint George's College | 2 | 13.39 | 6 |
| Verena Pereira Páez | Saint Gabriel's School | 8 | 13.40 | 7 |
| Antonia Ruiz De Gamboa Quijada | Villa María Academy | 1 | 13.49 | 8 |
