| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Josefa Ignacia Tagle Bier | Santa Úrsula | 1 | 9.72 | 1 |
| Antonia Von Koeller Rondon | SSCC Manquehue | 3 | 9.76 | 2 |
| Marianne Jesus Bittner Budge | Santa Úrsula | 5 | 9.90 | 3 |
| Nina Alcayaga Delalande | Lycée Antoine de Saint-Exupéry | 6 | 9.93 | 4 |
| Bianca Giglio Bruzzone | La Maisonnette | 4 | 9.99 | 5 |
| Andrea Rosenstock Chellew | SSCC Manquehue | 2 | 10.41 | 6 |
