| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Blanca Yarur Junemann | Los Alerces | 5 | 10.58 | 1 |
| Esperanza Schaffer Correa | Saint Gabriel's School | 4 | 10.59 | 2 |
| Dominga Philipps Cares | Santa Úrsula | 3 | 10.83 | 3 |
| Elisa Jaramillo Bustamante | Saint George's College | 6 | 10.97 | 4 |
| Catalina Rozas Arellano | Saint George's College | 7 | 11.05 | 5 |
| Antonia Ruiz De Gamboa Quijada | Villa María Academy | 2 | 11.23 | 6 |
| Laura Leniz Hermann | Villa María Academy | 1 | 11.28 | 7 |
| Maria Guzman Salinas | Los Alerces | 8 | 11.32 | 8 |
