| Serie 1 |
| Camila Toledo Jamarne | San Isidro | 1 | 10.24 | 29 |
| Emilia Alejandra Carvajal Verdugo | Campanario - Buin | 3 | 10.29 | 30 |
| Clarita Cáceres Motta | Institución Teresiana | 4 | 10.97 | 34 |
| Dominga Devia Parragues | Trebulco School | 2 | DNS | |
| Valentina Gauthier Rivera | Carampangue | 5 | DNS | |
| María Jesús Jerez Jipoulou | Maitenes | 6 | DNS | |
| Serie 2 |
| Agustina Ignacia Melo Reyes | Instituto Alonso de Ercilla | 3 | 9.48 | 11 |
| Antonia Martinez Altayo | Trebulco School | 5 | 9.71 | 15 |
| Antonia Emilia Abarca Salinas | Maitenes | 4 | 10.04 | 26 |
| Maria Del Carmen Riesco Errazuriz | San Isidro | 2 | 10.63 | 31 |
| Emilia Mancilla Toro | Carampangue | 6 | 11.44 | 36 |
| Elena Montt Hucke | Institución Teresiana | 1 | DNS | |
| Serie 3 |
| Bernardita Franco Rojas | Carampangue | 2 | 9.12 | 3 q |
| Rosario Del Pilar Salinas Dodds | Campanario - Buin | 5 | 9.79 | 20 |
| Trinidad Argandoña Galdames | Instituto Alonso de Ercilla | 4 | 9.81 | 22 |
| Antonia Orostico Castillo | La Misión de Calera de Tango | 1 | DNS | |
| Matilde Melgarejo Cortes | Saint James School | 3 | DNS | |
| Antonia Velasquez Romo | Maitenes | 6 | DNS | |
| Serie 4 |
| Catalina Ignacia Godoy Moran | Instituto Alonso de Ercilla | 4 | 9.27 | 7 |
| María Jesús Gualda Urriticoechea | San Isidro | 2 | 9.31 | 8 |
| Fernanda Silva Galleguillos | Carampangue | 3 | 9.52 | 12 |
| Julieta Rojas Corona | The Angel's School | 5 | 9.74 | 16 |
| Paulina María Abarca Navarrete | Maitenes | 1 | 10.19 | 28 |
| Florencia Melendez Gonzalez | San Francisco de Paine | 6 | DNS | |
| Serie 5 |
| Anita Benavente Seeger | San Isidro | 5 | 9.15 | 4 q |
| Amatista Fernanda Moreno Medel | Instituto Alonso de Ercilla | 3 | 9.44 | 10 |
| Emilia Constanza Vásquez Yañez | Campanario - Buin | 2 | 10.11 | 27 |
| Ivana Torrealba Cicchini | Carampangue | 1 | 10.72 | 32 |
| Juanita María Terragno Monckeberg | Maitenes | 4 | 11.10 | 35 |
| Amanda Ihnen Gil | Institución Teresiana | 6 | 12.08 | 38 |
| Serie 6 |
| Ignacia Gabriela Padilla Peña | Instituto Alonso de Ercilla | 6 | 9.43 | 9 |
| Maria Jesus Araya Silva | Trebulco School | 4 | 9.59 | 13 |
| María Salma Ferj Jure | Campanario - Buin | 3 | 9.69 | 14 |
| Emilia Petric Camus | San Isidro | 5 | 9.94 | 24 |
| Magdalena Andrea Godoy Reveco | San Francisco de Paine | 1 | 11.63 | 37 |
| Clara Tironi Toledo | Institución Teresiana | 2 | DNS | |
| Serie 7 |
| Francesca Andrea Repetto Gutiérrez | Campanario - Buin | 5 | 8.84 (CR) | 1 q |
| Javiera Cisternas Soto | Instituto Alonso de Ercilla | 2 | 9.09 | 2 q |
| Emilia Labra Pino | Trebulco School | 3 | 9.74 | 17 |
| Amalia Sierralta Pereda | The Angel's School | 4 | 9.76 | 19 |
| María Olivos Eyzaguirre | San Isidro | 6 | 9.85 | 23 |
| Serie 8 |
| Laura Patricia Perez Solano | Institución Teresiana | 6 | 9.16 | 5 q |
| Agustina Trinidad Costa Gaete | Campanario - Buin | 3 | 9.23 | 6 q |
| Amalia Tobar Moya | The Angel's School | 1 | 9.75 | 18 |
| Sofia Verdugo Infanta | The Angel's School | 4 | 9.80 | 21 |
| Manuela Guinguis Nuñez | The Angel's School | 5 | 9.95 | 25 |
| Sofia Antonia Alcayaga Piccardo | San Francisco de Paine | 2 | 10.85 | 33 |
