| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Maria Ignacia Aspillaga Claverie | La Cruz de Machalí | 4 | 12.27 | 1 |
| Martina Tamargo Gonzalez | Villa María Academy | 7 | 12.56 | 2 |
| Jacinta Santa María Flaño | Saint George's College | 5 | 12.71 | 3 |
| Maria Ignacia Rosales Aguilera | Everest | 3 | 12.78 | 4 |
| Sol Farias Cid | De La Salle | 6 | 12.79 | 5 |
| Manuela Lyon Buzeta | Villa María Academy | 8 | 12.85 | 6 |
| Sofia Salas Errazuriz | Los Andes | 1 | 12.93 | 7 |
| Belen Ituarte Araya | Institución Teresiana | 2 | 12.94 | 8 |
