| Serie 1 |
| Martina Silva Tapia | The Southern Cross School | 7 | 11.46 | 7 q |
| Magdalena Alejandra Ades Munita | Campanario - Buin | 6 | 11.80 | 19 |
| Isidora Antonia Ramírez Muñoz | The English Institute | 8 | 11.94 | 23 |
| Amanda Moreno Reyes | Instituto Alonso de Ercilla | 3 | 12.45 | 38 |
| Amparo Vodanovic Caorsi | La Cruz de Machalí | 1 | 12.71 | 50 |
| Paz Dara Letelier Gómez | Saint Maurice’s | 4 | 13.39 | 63 |
| Isidora Albornoz Urrutia | Alcázar - Las Condes | 2 | | |
| Raffaella Utili Salazar | Scuola Italiana - Vittorio Montiglio | 5 | | |
| Serie 2 |
| Renee Saez Iracabal | San Pedro Nolasco - Vitacura | 8 | 11.54 | 8 q |
| Martina Caldo Bustos | The Southern Cross School | 5 | 11.73 | 11 |
| Catalina Castro Alvear | Carampangue | 6 | 11.75 | 16 |
| Blanca Acevedo Plaza | La Maisonnette | 1 | 11.97 | 24 |
| Antonella Ferrari Gerlach | Pumahue | 3 | 12.14 | 30 |
| Martina Belen Cisternas Araya | Instituto Alonso de Ercilla | 2 | 12.46 | 39 |
| Camila Cabrera Gomez | The Greenland School | 7 | 13.14 | 61 |
| Maria Francisca Rojo Arriagada | San Pedro Nolasco - Vitacura | 4 | | |
| Serie 3 |
| Macarena Achurra Luck | Santa Úrsula | 6 | 11.33 | 4 q |
| Fernanda Ulloa Piña | Pumahue | 7 | 12.06 | 27 |
| Francisca Javiera Pizarro Monsalves | Instituto Alonso de Ercilla | 1 | 12.09 | 28 |
| Catalina Antonia Barrientos Aros | Alexander Fleming | 2 | 12.67 | 48 |
| Valentina Ruiz Sanchez | Institución Teresiana | 8 | 12.74 | 53 |
| Fernanda Villarroel Osorio | The Greenland School | 4 | 13.84 | 70 |
| Maura Alejandra Barahona Correa | Saint Maurice’s | 3 | 14.60 | 72 |
| Sofía Ignacia Romero Abbott | Campanario - Buin | 5 | | |
| Serie 4 |
| María Clara Giroux Correa | Santa Úrsula | 6 | 11.90 | 22 |
| Florencia Martinez Mangianti | The English Institute | 4 | 12.02 | 26 |
| Martina Galdames Millán | Compañía de María Apoquindo | 3 | 12.46 | 40 |
| Francisca Águila Elices | Carampangue | 1 | 12.68 | 49 |
| Isidora Belen Bahamondes Plaza | Alexander Fleming | 5 | 12.72 | 52 |
| Martina Borquez V | Compañía de María Apoquindo | 2 | | |
| Francisca Belen Lizana González | The English Institute | 7 | | |
| María Francisca De Bonnafos Ovalle | San Francisco de Asís | 8 | | |
| Serie 5 |
| María José Maturana Álamos | Santa Úrsula | 6 | 11.73 | 12 |
| Antonia Gabriela Padilla Peña | Instituto Alonso de Ercilla | 1 | 11.74 | 14 |
| Matilde Paz Poblete Hormazabal | Campanario - Buin | 8 | 11.79 | 18 |
| Renata Zahira Cassis Burgueño | Scuola Italiana - Vittorio Montiglio | 2 | 12.12 | 29 |
| Isidora Diaz Barranco | Highlands | 4 | 13.12 | 60 |
| Isabella Alejandra Cerda Guerrero | The Southern Cross School | 3 | 13.40 | 64 |
| Fernanda Ramirez Alvarez | Domingo Matte Mesías | 5 | | |
| Maria Jesus Zorzano Saenger | Instituto Inglés de Rancagua | 7 | | |
| Serie 6 |
| Florencia Aguilera Ramirez | Instituto Inglés de Rancagua | 8 | 11.43 | 6 q |
| Julieta Rodríguez Grez | Santa Úrsula | 6 | 11.98 | 25 |
| Alessia Motto Argandoña | Scuola Italiana - Vittorio Montiglio | 7 | 12.54 | 42 |
| Renata Paz Muñoz Serey | Instituto Alonso de Ercilla | 1 | | |
| Matilda Isla Acevedo | San Pedro Nolasco - Vitacura | 2 | | |
| Dominga Detmer Coimbra | Highlands | 3 | | |
| Martina Ferrada Tapia | The Southern Cross School | 4 | | |
| Fernanda Arriagada Hevia | Domingo Matte Mesías | 5 | | |
| Serie 7 |
| María Trinidad Astaburuaga Briseño | Campanario - Buin | 6 | 11.68 | 10 |
| Sofias Torres Maggi | Highlands | 2 | 13.33 | 62 |
| Ignacia Cordero Huidobro | Institución Teresiana | 7 | 13.56 | 66 |
| Paulette Barra Tapia | Internacional SEK | 1 | | |
| Amalia Rosenfeld Pavicevic | Maitenes | 3 | | |
| Maria Jose Escobar Cusiyupanqui | The Greenland School | 4 | | |
| Maite Mendiburu Jaimerena | Maitenes | 5 | | |
| Elisa Flores Huerta | Instituto Inglés de Rancagua | 8 | | |
| Serie 8 |
| Catalina Lozano Cartier | The Southern Cross School | 8 | 11.61 | 9 |
| Rosario Cortes Quezada | Instituto Inglés de Rancagua | 1 | 11.89 | 21 |
| Florencia Belén Palma Liguori | The English Institute | 5 | 12.56 | 44 |
| Antonia Belén Zamora Catalan | Alexander Fleming | 6 | 12.81 | 54 |
| Paz Molina Caneo | Teresiano Enrique de Osso | 2 | 12.85 | 55 |
| Alejandra Beatriz Roa Sanhueza | Alexander Fleming | 3 | 13.06 | 58 |
| Thaís Muñoz Flores | Notre Dame | 7 | 13.89 | 71 |
| Emilia Naser Barros | Highlands | 4 | | |
| Serie 9 |
| Taina Moreno Albrincole | Compañía de María Apoquindo | 2 | 11.35 | 5 q |
| Catalina Villela M | Compañía de María Apoquindo | 3 | 12.19 | 33 |
| Antonia Mansui Mondaca | San Francisco de Asís | 5 | 12.38 | 36 |
| Sara Izquierdo Garcés | San Francisco de Asís | 1 | | |
| María Jesus Gana Hollemart | Maitenes | 4 | | |
| Fiorenza Alejandra Imperatore Miyake | Scuola Italiana - Vittorio Montiglio | 6 | | |
| Lourdes Artigas Osorio | La Maisonnette | 7 | | |
| Antonia Ochagavía Torres | Santa Úrsula | 8 | | |
| Serie 10 |
| Macarena Álvarez Reyes | Santa Úrsula | 1 | 11.09 | 1 q |
| Constanza Valenzuela Raccoursier | San Francisco de Asís | 8 | 12.52 | 41 |
| Romina Mestanza Zambrano | The Greenland School | 5 | 12.55 | 43 |
| Julia Severi Castellanos | Compañía de María Apoquindo | 4 | 12.71 | 51 |
| Amanda Gomez Arrepol | The Greenland School | 6 | 13.75 | 68 |
| Isidora Jimenez Maldonado | The Greenland School | 2 | | |
| Isidora Valdes Sanz | Compañía de María Apoquindo | 3 | | |
| Florencia Ignacia Ramos Lorca | Saint Maurice’s | 7 | | |
| Serie 11 |
| Francisca Belen Rojas Hoffmann | Instituto Alonso de Ercilla | 2 | 11.27 | 2 q |
| Matilde González Cornejo | Notre Dame | 6 | 11.75 | 17 |
| Catalina Lam Guerra | Alexander Fleming | 4 | 11.80 | 20 |
| Antonia Clericus Estibill | Campanario - Buin | 1 | 12.56 | 45 |
| Macarena Lagos Bustos | The English Institute | 8 | 13.06 | 59 |
| Josefa Medina Clavería | Carampangue | 3 | 13.52 | 65 |
| Natalia Valentina Quinteros Alfaro | Saint Maurice’s | 5 | 13.59 | 67 |
| Martina Hess Abusleme | Scuola Italiana - Vittorio Montiglio | 7 | | |
| Serie 12 |
| Catalina Vallejos Valdevenito | Domingo Matte Mesías | 1 | 11.31 | 3 q |
| Amelia Lustig Lira | San Francisco de Asís | 3 | 12.16 | 32 |
| Ángela Larraín Larraín | San Francisco de Asís | 7 | 12.40 | 37 |
| Julieta Etchepare Heyermann | Carampangue | 5 | 13.76 | 69 |
| Claudia Lopez Ruiz | Internacional SEK | 2 | | |
| Amapola Astorga Montenegro | Internacional SEK | 4 | | |
| Francisca Maldonado Weber | Maitenes | 6 | | |
| Francisca Antonia Muñoz Cea | Saint Maurice’s | 8 | | |
| Serie 13 |
| Javiera De Jesús Rojas Murúa | The English Institute | 8 | 11.74 | 15 |
| Maria Jesus Bañados Aranda | Instituto Inglés de Rancagua | 4 | 12.15 | 31 |
| Josefina Amaro Rothamer | The Southern Cross School | 7 | 12.29 | 35 |
| María Josefa Cardoen Larrain | Campanario - Buin | 6 | 12.60 | 46 |
| Rosario Stockel Lizana | Pumahue | 1 | | |
| Amelia Cintolesi Lira | La Maisonnette | 2 | | |
| Amparo Zamora Cornejo | Maitenes | 3 | | |
| Constanza Jorquera Galaz | Domingo Matte Mesías | 5 | | |
| Serie 14 |
| Daniela Abigail Madrid Toledo | Institución Teresiana | 6 | 11.73 | 13 |
| Margarita De Las Nieves Gonzalez Rojas | Alexander Fleming | 8 | 12.25 | 34 |
| Constanza Fuentealba Escala | Instituto Inglés de Rancagua | 2 | 12.66 | 47 |
| Beatriz Carrasco Villagran | Institución Teresiana | 3 | 12.89 | 56 |
| Lourdes Blobel Guzman | Pumahue | 1 | 13.02 | 57 |
| Keila Naara Abigail Rojas Valenzuela | Saint Maurice’s | 4 | | |
| Catalina Mesias Peña | Domingo Matte Mesías | 5 | | |
| Pilar Gonzalez Montes | Highlands | 7 | | |
