| Serie 1 |
| Trinidad Elisa Cuadra Correa | Scuola Italiana - Vittorio Montiglio | 1 | 11.35 (11.340) | 6 q |
| Josefina GarcĂa Mardones | Los Alerces | 6 | 11.56 | 11 |
| Laura Patricia Perez Solano | Mariano de Schoenstatt | 4 | 11.75 | 14 |
| Martina Ljubetic Cohen | The Grange School | 7 | 11.82 | 16 |
| Sara Squella Urzua | The Angel's School | 8 | 12.40 | 35 |
| Alejandra Medel Saavedra | Instituto Alonso de Ercilla | 2 | 13.61 | 62 |
| Paz Scarleth Deyannira Manya Mallqui | Alexander Fleming | 5 | 13.78 | 64 |
| Julieta Ulloa GarcĂa | SSCC Alameda | 3 | | |
| Serie 2 |
| Emilia Antonia Bobadilla Dalmazzo | Manquecura - Ciudad de los Valles | 6 | 11.87 | 19 |
| Amalia Tobar Moya | The Angel's School | 4 | 12.09 | 27 |
| Josefa Constanza Delgado Alvarado | San Pedro Nolasco - Vitacura | 7 | 12.72 | 46 |
| Maite Alvarez Lopez | The Angel's School | 1 | 13.05 | 57 |
| Romina Antonella Muga Pizzoleo | San Pedro Nolasco - Vitacura | 2 | | |
| Martina Maggi Maucher | Cumbres | 3 | | |
| Josefa Lira Riesco | La Cruz de MachalĂ | 5 | | |
| LĂa Isidora Ortiz Santelices | Alexander Fleming | 8 | | |
| Serie 3 |
| Sara Cestau Ortega | Los Alerces | 5 | 11.13 | 1 q |
| Florencia Carrasco Bravo | The Southern Cross School | 2 | 11.31 | 5 q |
| Isabel Claro Irarrázaval | Cumbres | 1 | 11.35 (11.343) | 7 q |
| Catalina Josefa Beratto Muñoz | Alcázar - Las Condes | 4 | 12.59 (12.584) | 40 |
| Antonia Harrinson Casasempere | Alcázar - Las Condes | 6 | 13.07 | 58 |
| Luciana Flores Bartolomei | Alemán Chicureo | 3 | | |
| Antonia Benavides Bösel | Alemán Chicureo | 7 | | |
| Antonia Mora Gonzalez | Instituto Alonso de Ercilla | 8 | | |
| Serie 4 |
| Ignacia Fernanda Aguilera Echeverria | Instituto Inglés de Rancagua | 8 | 12.33 | 33 |
| Adela Irarrázaval Samper | Cumbres | 6 | 12.58 | 39 |
| Elena Carolina Sarrazin Ponce | Instituto O'Higgins de Rancagua | 7 | 12.71 (12.700) | 44 |
| Antonia De La Sotta IragĂĽen | La Cruz de MachalĂ | 4 | 12.86 | 49 |
| Zoé Matilde Serrano Cusiche | Alexander Fleming | 2 | 12.88 | 50 |
| SofĂa ZaldĂvar LabbĂ© | La Cruz de MachalĂ | 3 | 13.86 | 65 |
| Emilia Valenzuela Calderón | Alcázar - Las Condes | 1 | | |
| Josefa Ojeda Segovia | Alemán Chicureo | 5 | | |
| Serie 5 |
| Marina Huerta Raab | The Grange School | 4 | 11.62 | 13 |
| Teresa Javiera Peralta Valverde | Campanario - Buin | 2 | 11.95 (11.947) | 23 |
| Sofia Amanda Novoa Acedo | Scuola Italiana - Vittorio Montiglio | 3 | 12.59 (12.587) | 41 |
| Catalina Ortiz Rodriguez | La Cruz de MachalĂ | 6 | 13.96 | 66 |
| Francesca Andrea Repetto Gutiérrez | Campanario - Buin | 1 | | |
| Emilia Ignacia Vergara Silva | Instituto O'Higgins de Rancagua | 5 | | |
| Agata Luna Galimberti Valencia | SSCC Alameda | 7 | | |
| Sofia Perez Nuñez | De La Salle | 8 | | |
| Serie 6 |
| MarĂa Consuelo Berger GarcĂa | Mariano de Schoenstatt | 4 | 11.39 | 10 |
| Josefina Mella Quezada | Los Alerces | 6 | 11.77 | 15 |
| Sofia Verdugo Infanta | The Angel's School | 1 | 11.93 | 22 |
| Trinidad Guzmán Prado | La Cruz de Machalà | 7 | 12.30 | 31 |
| Roberta Alamos Furgiuele | Scuola Italiana - Vittorio Montiglio | 2 | 12.66 | 42 |
| Emma Rabah Claussen | Alemán Chicureo | 8 | 12.71 (12.705) | 45 |
| Josefa Agustina Miret San MartĂn | San Pedro Nolasco - Vitacura | 5 | 12.96 | 54 |
| Dominga Pérez Lantadilla | Instituto Inglés de Rancagua | 3 | | |
| Serie 7 |
| Trinidad Martin RodrĂguez | Los Alerces | 1 | 11.14 | 2 q |
| Matilde Palau Izquiuerdo | Cumbres | 7 | 12.28 | 30 |
| Jinting He Yu | Instituto O'Higgins de Rancagua | 5 | 12.67 | 43 |
| Catalina Rosario Fontán González | Campanario - Buin | 6 | 12.82 | 48 |
| Marina Abatte Aljaro | Instituto Inglés de Rancagua | 3 | 12.97 | 55 |
| Ema Lantadilla Fuentes | Instituto Inglés de Rancagua | 8 | 15.04 | 68 |
| Amelia Ibañez A | The Grange School | 2 | | |
| Rocio Ponta Aguirre | Melipilla | 4 | | |
| Serie 8 |
| Tonka MarĂa Ljubetic Soto | The Southern Cross School | 2 | 11.21 | 3 q |
| Amelia Abud Mcrostie | The Grange School | 3 | 11.59 | 12 |
| Ema Gabriela Padilla Peña | Instituto Alonso de Ercilla | 5 | 12.36 | 34 |
| Juliana Paut Bonacic | Cumbres | 1 | 12.53 | 38 |
| Amalia Sierralta Pereda | The Angel's School | 7 | 12.89 | 51 |
| Colomba Alejandra Arredondo CĂłrdova | Alexander Fleming | 4 | | |
| Mercedes Beatriz Munita Arratia | Highlands | 6 | | |
| Montserrat Antonia Rojas Hoffmann | Instituto Alonso de Ercilla | 8 | | |
| Serie 9 |
| Catalina Ignacia Reyes Martinez | Instituto O'Higgins de Rancagua | 5 | 11.85 (11.840) | 17 |
| Josefina Carvajal Quilodrán | Campanario - Buin | 6 | 12.03 | 26 |
| Antonia Miller Compagnoni | Scuola Italiana - Vittorio Montiglio | 4 | 13.02 | 56 |
| Francisca Marambio Del Pino | Instituto Alonso de Ercilla | 2 | 13.30 | 60 |
| Julieta Carolina Arancibia Valdivia | Instituto Inglés de Rancagua | 8 | 14.12 | 67 |
| Maite Pascale Asenjo Rey | Instituto Inglés de Rancagua | 3 | | |
| Rafaella PenrĂş DĂaz | SSCC Alameda | 7 | | |
| Serie 10 |
| Ana MarĂa Merino Burmester | Los Alerces | 5 | 11.30 | 4 q |
| Laura Lamarca Veitl | Alemán Chicureo | 2 | 11.91 | 21 |
| Maria Portaluppi Scheel | Campanario - Buin | 3 | 12.18 | 28 |
| Guadaluoe Arteaga A | The Grange School | 6 | 12.31 | 32 |
| Olivia Espinoza Cabrera | De La Salle | 4 | | |
| EloĂsa Bezanilla Uribe | San Miguel Arcángel | 7 | | |
| Olivia Maturana Gonzalez | San Miguel Arcángel | 8 | | |
| Serie 11 |
| Magdalena SofĂa Gallardo Briceño | San Pedro Nolasco - Vitacura | 3 | 11.85 (11.847) | 18 |
| Olivia Campero Leyton | The Southern Cross School | 2 | 12.43 | 37 |
| Florencia Soto Arriagada | SSCC Alameda | 7 | 12.92 (12.914) | 52 |
| Constanza Yany Utreras | Alcázar - Las Condes | 5 | 13.66 | 63 |
| Magdalena Terrazas Borrowman | The Grange School | 4 | | |
| Valentina Ojeda Bunster | Alcázar - Las Condes | 6 | | |
| Agustina Trinidad Costa Gaete | Campanario - Buin | 8 | | |
| Serie 12 |
| Agustina Ignacia Castillo OyarzĂşn | Manquecura - Ciudad de los Valles | 4 | 11.35 (11.346) | 8 q |
| Laura Isabel Paredes Catalan | Melipilla | 5 | 11.95 (11.949) | 24 |
| Arianne Alter Valencia | Alemán Chicureo | 3 | 12.27 | 29 |
| Rafaela Nuñez Quinteros | Mariano de Schoenstatt | 7 | 12.79 | 47 |
| Olivia Arnais Albala | La Cruz de MachalĂ | 6 | 13.11 | 59 |
| Laura Antonia Bravo Miranda | Alexander Fleming | 2 | 13.55 | 61 |
| Alicia Molina Alvarez | The Southern Cross School | 8 | | |
| Serie 13 |
| Ignacia Gabriela Padilla Peña | Instituto Alonso de Ercilla | 4 | 11.36 | 9 |
| Elena Amenabar Mardones | Los Alerces | 7 | 11.90 | 20 |
| MarĂa Viviana Montaner Infante | San Pedro Nolasco - Vitacura | 2 | 12.02 | 25 |
| Julieta Rojas Corona | The Angel's School | 3 | 12.42 | 36 |
| Clara Leyton Vial | Cumbres | 8 | 12.92 (12.910) | 53 |
| Giulia Ravera Brignole | Scuola Italiana - Vittorio Montiglio | 5 | | |
| Oriagny Mairet Huerfano Briceño | Melipilla | 6 | | |
