| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Ana Lewin Schaeffer | Villa María Academy | 4 | 10.66 | 1 |
| Laura Diaz Bezanilla | Everest | 5 | 10.82 | 2 |
| Josefina Cruzat Ramirez | The Mayflower School | 6 | 10.92 | 3 |
| María Haeussler Errazuriz | Villa María Academy | 3 | 10.94 | 4 |
| Augusta María Ureta Álvarez | Los Alerces | 7 | 10.99 | 5 |
| Emilia Paz Belmar Ventura | Mayor - Peñalolen | 8 | 11.00 | 6 |
| Constanza Zuñiga Ramirez | Saint John's Villa Academy | 1 | 11.08 | 7 |
| Augusta Vial Errazuriz | Los Andes | 2 | 11.17 | 8 |
