| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Maria Jesus Picon Chahuan | Nuestra Señora del Camino | 3 | 11.00 | 1 |
| Isidora Paz Toro Carrasco | Atlético Santiago | 4 | 11.27 | 2 |
| Francisca Moya Roca | Mayor - Peñalolen | 1 | 11.51 | 3 |
| Martina Ferrada Tapia | The Southern Cross School | 5 | 11.53 | 4 |
| Antonella Ferrari Gerlach | Pumahue | 2 | 11.71 | 5 |
| Martina Caldo Bustos | The Southern Cross School | 6 | 11.74 | 6 |
