| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Candelaria Velasco Barañao | Villa María Academy | 4 | 11.48 | 1 |
| Ignacia Gabriela Padilla Peña | Instituto Alonso de Ercilla | 5 | 11.58 | 2 |
| Bernardita Franco Rojas | Carampangue | 6 | 11.63 | 3 |
| Martina Fica Leyton | Instituto Alonso de Ercilla | 3 | 11.70 | 4 |
| Belen Ulloa Muñoz | San Francisco Javier de Huechuraba | 7 | 11.83 | 5 |
| Trinidad Paz Nuñez Van Capel | Campanario - Buin | 2 | 11.95 | 6 |
| Trinidad Laso Garay | Villa María Academy | 8 | 11.96 | 7 |
| Nicole Rincón Segura | Internacional SEK | 1 | 12.08 | 8 |
