| Serie 1 |
| Maria Isabel Lira Escobar | Andrée English School | 5 | 10.85 | 2 q |
| Fernanda Gonzalez Gomez | San José - Parral | 4 | 10.98 | 4 q |
| Laura Salamanca Lopez | Andrée English School | 6 | 11.39 | 24 |
| Isabela Lopez Escobar | Lincoln IA Chicureo | 1 | 11.42 | 26 |
| Agustina Noguera Vial | San Francisco de Asís | 2 | 11.81 | 47 |
| Magdalena Paredes Cañas | SSCC Manquehue | 7 | 12.31 | 56 |
| Camila Fernanda Toro Cerda | Instituto Alonso de Ercilla | 3 | | |
| Romina Mestanza Zambrano | The Greenland School | 8 | | |
| Serie 2 |
| Josefina Silva Schmidt | La Maisonnette | 4 | 10.74 | 1 q |
| Agustina Cases Castillo | Santa Úrsula | 2 | 11.21 | 10 |
| Constanza Mardonez Eyzaguirre | Saint George's College | 5 | 11.23 | 13 |
| Josefina Pizarro Suazo | Huelén | 1 | 11.57 | 34 |
| Rosario Guadalupe Figueroa Delano | San Anselmo | 6 | 11.87 | 49 |
| Magdalena Olivares Jimenez | Del Sagrado Corazón - Apoquindo | 7 | 11.95 | 52 |
| Martina Carrillo Espinoza | American Junior College | 3 | | |
| Catalina Castro Alvear | Carampangue | 8 | | |
| Serie 3 |
| Camila Tavonatti Gómez | Nazaret | 4 | 10.95 | 3 q |
| Guadalupe Reitze Domínguez | La Maisonnette | 5 | 11.62 | 37 |
| Jacinta De La Maza Budinich | San Francisco de Asís | 8 | 11.73 | 42 |
| Maria Jose Eguiguren Bustamante | Everest | 3 | 11.76 | 44 |
| Antonia Carvajal Lehmann | The Grange School | 6 | 12.29 | 55 |
| Nicole Ortegon Starocelsky | Instituto Hebreo | 1 | 12.50 | 57 |
| Asuncion Dreyfus Velasco | San José de Chicureo | 2 | | |
| Amelia Ruiz Topali | San José de Chicureo | 7 | | |
| Serie 4 |
| Antonia Belén Ramirez Muñoz | Saint George's College | 3 | 11.37 | 21 |
| Consuelo Antonia Antunez Aravena | Saint George's College | 4 | 11.40 | 25 |
| Dominga Gutierrez Escanilla | The Grange School | 5 | 11.45 | 28 |
| Beatriz Pizarro Precht | Del Sagrado Corazón - Apoquindo | 2 | 11.46 | 30 |
| Magdalena Vergara Marin | The Southern Cross School | 6 | 13.18 | 59 |
| Fernanda Barraza Gonzalez | Instituto Hebreo | 1 | | |
| María Fernanda Diaz Alvarez | Saint Gabriel's School | 7 | | |
| Maria Gracia Prieto Correa | San Benito | 8 | | |
| Serie 5 |
| Josefa Merino Espinosa | The Southern Cross School | 3 | 11.20 | 9 |
| Antonia Ochagavía Torres | Santa Úrsula | 2 | 11.27 | 17 |
| Florencia Sofia Millar Ponce | Instituto Alonso de Ercilla | 4 | 11.29 | 18 |
| María Francisca De Bonnafos Ovalle | San Francisco de Asís | 7 | 11.67 | 40 |
| Mariana Ovalle Valdes | Los Andes | 8 | 11.88 | 51 |
| Isidora García Salinas | Carampangue | 1 | | |
| Fernanda Antonia Sánchez Corvalán | Calasanz | 5 | | |
| Francine Wrobleski D | San José de Chicureo | 6 | | |
| Serie 6 |
| Macarena Álvarez Reyes | Santa Úrsula | 1 | 11.19 | 8 q |
| Catalina Ignacia Edwards Carreño | Calasanz | 4 | 11.31 | 19 |
| Francisca Larrain Elgueta | The Grange School | 3 | 11.77 | 45 |
| Blanca Acevedo Plaza | La Maisonnette | 5 | 11.85 | 48 |
| Micaela Libedinsky Han | Instituto Hebreo | 2 | 12.09 | 54 |
| Antonela Ignacia Sánchez Torres | República de Guatemala | 6 | | |
| Agustina Dall'olio Fernández | Cumbres | 7 | | |
| Trinidad Daher Heresi | Juanita de los Andes | 8 | | |
| Serie 7 |
| Olivia Salinas Egaña | Everest | 4 | 11.24 | 15 |
| Antonia Cerda Ketterer | Del Sagrado Corazón - Apoquindo | 2 | 11.37 | 22 |
| Maria Gracia Avaria Tarud | Los Alerces | 3 | 11.47 | 32 |
| Ignacia Vigil Vasquez | Everest | 5 | 11.59 | 35 |
| Maria Jesus Iñiguez Besa | Los Andes | 7 | 11.63 | 38 |
| Carolina Soto Sanhueza | The Greenland School | 8 | 12.64 | 58 |
| Florencia De Los Ángeles Azola Tapia | Juanita de los Andes | 6 | | |
| Serie 8 |
| Meier Ximena Grandon | Saint Gabriel's School | 2 | 11.22 | 11 |
| Clarita Escudero Fernandez | Los Alerces | 5 | 11.25 | 16 |
| Francisca Belen Rojas Hoffmann | Instituto Alonso de Ercilla | 4 | 11.42 | 27 |
| Gabriela Sofía Correa Álvarez | Lincoln IA Chicureo | 8 | 11.46 | 31 |
| Mariana Cataldo Thome | The Southern Cross School | 3 | 11.61 | 36 |
| Maria Ignacia Ruiz Moreno Lagos | Los Andes | 7 | 11.64 | 39 |
| Constanza Garín Giacoman | Cumbres | 6 | 11.80 | 46 |
| Serie 9 |
| María Gracia Villaseca Quijarro | Huelén | 7 | 11.08 | 5 q |
| Sara Decombe Izquierdo | Nazaret | 4 | 11.14 | 6 q |
| Sofía Figueroa Ivovich | San Benito | 2 | 11.22 | 12 |
| Simone Montegu Montanari | SSCC Manquehue | 6 | 11.23 | 14 |
| Amanda Lewin Pacheco | San Benito | 8 | 11.36 | 20 |
| Josefina María Varas Barros | San Anselmo | 3 | 11.37 | 23 |
| Javiera Isidora Osorio Traslaviña | Andrée English School | 5 | 11.75 | 43 |
| Serie 10 |
| Teresita Ruiz Gana | Los Alerces | 4 | 11.16 | 7 q |
| Agustina Moreno Mazzarelli | SSCC Manquehue | 2 | 11.45 | 29 |
| Carolina Fellay Marin | Nazaret | 5 | 11.54 | 33 |
| Dominga Rojas Díaz | San Anselmo | 3 | 11.72 | 41 |
| Martina Mariné Durandeau | Cumbres | 8 | 11.87 | 50 |
| Zamira Sedán Bastías | Lincoln IA Chicureo | 6 | 11.96 | 53 |
| Javiera Alejandra Aguila Elices | Carampangue | 7 | | |
