| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final A | ||||
| Jacinta Arevalo Guerrero | Carampangue | 3 | 13.44 (CR) | 1 |
| Francesca Andrea Repetto Gutiérrez | Campanario - Buin | 4 | 13.45 | 2 |
| Sofia Mella Dastres | The Angel's School | 6 | 13.63 | 3 |
| Ignacia Gabriela Padilla Peña | Instituto Alonso de Ercilla | 5 | 13.72 | 4 |
| Clara Martina Dazzarola Forno | Campanario - Buin | 2 | 13.86 | 5 |
| Josefa Antonia López Jeria | Carampangue | 7 | 13.96 | 6 |
| Manuela Castillo Hyslop | The Angel's School | 1 | 14.30 | 7 |
| Final F | ||||
| Rosario Del Pilar Salinas Dodds | Campanario - Buin | 8 | ||
