| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Francisca Luengo Larrain | Padre Hurtado y Juanita de los Andes | 4 | 9.01 | 1 |
| Josefa Ramirez Aldunate | Saint George's College | 3 | 9.11 | 2 |
| Rosario Abud Patuelli | San Nicolás Diacono - Colina | 5 | 9.12 | 3 |
| Josefina Peralta Vera | Los Alerces | 7 | 9.19 | 4 |
| Maria Jose Perez Larrain | Los Andes | 6 | 9.21 | 5 |
| Beatriz Palacios Gamboa | The Angel's School | 8 | 9.23 | 6 |
| Elena Ovalle Valdes | Los Andes | 2 | 9.37 | 7 |
| Maria Ignacia Henríquez Veloso | The English Institute | 1 | 9.42 | 8 |
