| Serie 1 |
| Isidora Albornoz Urrutia | Alcázar - Las Condes | 4 | 10.54 | 1 q |
| Amanda Lewin Pacheco | San Benito | 5 | 11.16 | 7 q |
| Francisca Javiera Pizarro Monsalves | Instituto Alonso de Ercilla | 7 | 12.01 | 30 |
| Josefina Amaro Rothamer | The Southern Cross School | 8 | 12.23 | 36 |
| Catalina Mesias Peña | Domingo Matte Mesías | 1 | 12.35 | 40 |
| Valeria Paz Olivares Arriaza | Andree English School | 2 | | |
| Renee Saez Iracabal | San Pedro Nolasco - Vitacura | 3 | | |
| Emma Maldonado Cifuentes | Lincoln IA Chicureo | 6 | | |
| Serie 2 |
| Esperanza Schaffer Correa | Saint Gabriel's School | 4 | 10.80 | 2 q |
| Meier Ximena Grandon | Saint Gabriel's School | 5 | 11.58 | 17 |
| Valentina Paz Muñoz Rodriguez | Andree English School | 3 | 11.77 | 23 |
| Blanca Antonia Aranda Gonzalez | Nuestra Señora de las Mercedes | 7 | 11.98 | 28 |
| Romina Mestanza Zambrano | The Greenland School | 8 | 12.33 | 39 |
| Aurora Di Cosmo Antiquera | La Maisonnette | 2 | 12.42 | 41 |
| Bernardita Pérez Lyon | San Isidro | 1 | | |
| Francine Wrobleski D | San José de Chicureo | 6 | | |
| Serie 3 |
| Simone Montegu Montanari | SSCC Manquehue | 4 | 10.87 | 3 q |
| Nailliw Valentina Contreras Tovar | Piamarta | 2 | 11.19 | 9 |
| Isidora Francisca Salas Angulo | Nuestra Señora de las Mercedes | 7 | 11.88 | 26 |
| Julieta Cartagena Greibe | The English Institute | 1 | 12.26 | 37 |
| Sophie Marie Beatriz Verdugo Simonsen | La Misión de Calera de Tango | 8 | 12.96 | 44 |
| Javiera De Jesús Rojas Murúa | The English Institute | 3 | | |
| Jacinta Dominguez Urrejola | San Anselmo | 5 | | |
| Amanda Bravo Calderon | Padre Hurtado y Juanita de los Andes | 6 | | |
| Serie 4 |
| Dominga Philipps Cares | Santa Úrsula | 4 | 11.10 | 6 q |
| Asuncion Dreyfus Velasco | San José de Chicureo | 5 | 11.22 | 11 |
| Isidora Valdes Sanz | Compañía de María Apoquindo | 6 | 11.32 | 14 |
| Trinidad Celedón Del Pozo | La Maisonnette | 7 | 12.03 | 32 |
| Agustina Lopez Mora | Nuestra Señora del Camino | 1 | | |
| Gabriela Paz Salazar Zuñiga | Nuestra Señora del Camino | 2 | | |
| Martina Prida Maruri | San Isidro | 3 | | |
| Elisa Del Barrio Villegas | San José de Chicureo | 8 | | |
| Serie 5 |
| Antonia Belén Ramirez Muñoz | Saint George's College | 4 | 11.07 | 4 q |
| Taina Moreno Albrincole | Compañía de María Apoquindo | 2 | 11.24 | 12 |
| Javiera Constanza Gonzalez Valdebenito | De Santa María - El Monte | 1 | | |
| Constanza Jorquera Galaz | Domingo Matte Mesías | 3 | | |
| Maria Gracia Prieto Correa | San Benito | 5 | | |
| Olivia Lyon Gaete | San Isidro | 6 | | |
| Sofía Senin Méndez | Lincoln IA Chicureo | 7 | | |
| Dominga Bonononato Rodriguez | Lincoln IA Chicureo | 8 | | |
| Serie 6 |
| Sofía Figueroa Ivovich | San Benito | 4 | 11.21 | 10 |
| Catalina Vallejos Valdevenito | Domingo Matte Mesías | 3 | 11.59 | 18 |
| Valeria Trujillo Góngora | Saint Gabriel's School | 2 | 11.93 | 27 |
| Rosario Guadalupe Figueroa Delano | San Anselmo | 6 | 12.30 | 38 |
| Isabella Alejandra Cerda Guerrero | The Southern Cross School | 8 | 13.26 | 46 |
| Agustina Moreno Mazzarelli | SSCC Manquehue | 5 | | |
| Antonia Alejandra Muñoz Saldaña | Emelina Urrutia - El Monte | 7 | | |
| Serie 7 |
| Macarena Álvarez Reyes | Santa Úrsula | 4 | 11.27 | 13 |
| Josefa Belen Villavicencio Astudillo | Cristóbal Colón - Melipilla | 5 | 11.36 | 16 |
| Antonia Caroca Ahumada | SSCC Alameda | 6 | 11.72 | 22 |
| Antonia Gabriela Padilla Peña | Instituto Alonso de Ercilla | 3 | 11.77 | 24 |
| Magdalena Aguirre S | San Francisco Javier de Huechuraba | 7 | 12.02 | 31 |
| Violeta Bersezio Cifuentes | La Misión de Calera de Tango | 8 | 12.81 | 43 |
| Julieta Mora Castillo | SSCC Alameda | 2 | | |
| Serie 8 |
| Josefina Silvia O'ryan Sanchez | Santa Cruz - Chicureo | 4 | 11.09 | 5 q |
| Francisca Carvajal Ponce | San Francisco Javier de Huechuraba | 5 | 11.33 | 15 |
| Catalina Lozano Cartier | The Southern Cross School | 8 | 11.85 | 25 |
| Constanza Antonia Sepulveda Elias | Científico Humanista Álvaro Covarrubias | 6 | 11.99 | 29 |
| Emilia Quiroga Eguiguren | Padre Hurtado y Juanita de los Andes | 7 | 12.08 | 33 |
| Amaya Constanzo Mancilla | Santa Cruz - Chicureo | 2 | 12.55 | 42 |
| Emilia Toloza Chellew | Cumbres | 3 | | |
| Serie 9 |
| Francisca Belen Rojas Hoffmann | Instituto Alonso de Ercilla | 4 | 11.18 | 8 q |
| Trinidad Elena Neira Moreno | Cristóbal Colón - Melipilla | 3 | 11.68 | 20 |
| Constanza Monardez Zamora | La Maisonnette | 6 | 12.10 | 34 |
| Javiera Isidora Montenegro Muñoz | San Francisco Javier de Huechuraba | 2 | | |
| Sofia Trinidad Caceres Lavin | Verbo Divino - Chicureo | 5 | | |
| Paula Antonia Torres Oyarce | Liceo Mater Purissima | 7 | | |
| Anais Andrea Guajardo Mallea | Melipilla | 8 | | |
| Serie 10 |
| Bernardita Infante Cifuentes | San Anselmo | 2 | 11.67 | 19 |
| Emilia Araya Fuentes | Padre Hurtado y Juanita de los Andes | 3 | 11.69 | 21 |
| Matilda Isla Acevedo | San Pedro Nolasco - Vitacura | 6 | 12.15 | 35 |
| Tais Fernanda Arriagada Catalán | Corazón de María de San Miguel | 8 | 13.22 | 45 |
| Maria Jesus Picon Chahuan | Nuestra Señora del Camino | 4 | | |
| Andrea Gianella Moyano Valarezo | La Misión de Calera de Tango | 5 | | |
| Camila Cabrera Gomez | The Greenland School | 7 | | |
