| Serie 1 |
| Antonia Belén Ramirez Muñoz | Saint George's College | 4 | 12.70 | 2 q |
| Emilia Araya Fuentes | Juanita de los Andes | 6 | 13.92 | 12 |
| Colomba Edwards Barthou | Everest | 2 | 14.09 | 17 |
| Jacinta Dominguez Urrejola | San Anselmo | 1 | 14.31 | 21 |
| Bárbara Jullián Eyzaguirre | San Benito | 8 | 14.64 | 25 |
| Olivia Lyon Gaete | San Isidro | 7 | 14.84 | 28 |
| Antonia Gabriela Padilla Peña | Instituto Alonso de Ercilla | 3 | | |
| Jacinta Vallejos Ciudad | The Mayflower School | 5 | | |
| Serie 2 |
| Dominga Philipps Cares | Santa Úrsula | 4 | 12.85 | 3 q |
| Antonia Ruiz De Gamboa Quijada | Villa María Academy | 2 | 13.59 | 9 |
| Maria Gracia Prieto Correa | San Benito | 8 | 13.70 | 10 |
| Victoria Vos Ramirez | Huelén | 7 | 14.06 | 16 |
| Sol Forti Ferrere | Everest | 3 | 14.26 | 19 |
| Francisca Belen Rojas Hoffmann | Instituto Alonso de Ercilla | 5 | 14.40 | 22 |
| Antonia Ochagavía Torres | Santa Úrsula | 1 | | |
| Constanza Vega Contreras | The Mayflower School | 6 | | |
| Serie 3 |
| Catalina Rozas Arellano | Saint George's College | 2 | 12.65 | 1 q |
| Ana Villegas Prieto | Everest | 4 | 13.48 | 7 q |
| Magdalena Lagos Diaz | Huelén | 3 | 13.58 | 8 q |
| Antonia Cerda Ketterer | Del Sagrado Corazón - Apoquindo | 5 | 14.26 | 20 |
| Ema Power Morales | SSCC Manquehue | 6 | 14.42 | 23 |
| Emilia Parot Mendez | Los Alerces | 7 | 14.64 | 26 |
| Magdalena Soumastre Musre | Saint George's College | 1 | 14.66 | 27 |
| Macarena Álvarez Reyes | Santa Úrsula | 8 | | |
| Serie 4 |
| Blanca Yarur Junemann | Los Alerces | 3 | 13.01 | 4 q |
| Sofía Figueroa Ivovich | San Benito | 4 | 13.39 | 5 q |
| Maria Alday Coddou | Villa María Academy | 1 | 14.00 | 13 |
| Sofia Ines De Aguirre Santa Maria | San Anselmo | 2 | 14.14 | 18 |
| Nicole Sarah Bulcke | San Isidro | 6 | 14.54 | 24 |
| Agustina Moreno Mazzarelli | SSCC Manquehue | 5 | | |
| Emilia Hernandez Acosta | Instituto Alonso de Ercilla | 7 | | |
| Jacinta Pumarino Zambrano | Juanita de los Andes | 8 | | |
| Serie 5 |
| Ena Silva Silva | Huelén | 8 | 13.39 | 6 q |
| Clarita Escudero Fernandez | Los Alerces | 4 | 13.83 | 11 |
| Clarisa Boetsch Hoeussler | Villa María Academy | 1 | 14.02 | 14 |
| Florencia Piera Jimenez | SSCC Manquehue | 7 | 14.05 | 15 |
| Dominga Giner Siegel | San Anselmo | 6 | 14.96 | 29 |
| Martina Baeza Anguita | San Isidro | 2 | 15.00 | 30 |
| Fernanda Piera Muñoz | Nazaret | 3 | | |
| Jacinta Errazuriz Costa | Los Andes | 5 | | |
