| Serie 1 |
| Josefina GarcĂa Mardones | Los Alerces | 3 | 11.35 | 7 q |
| Angela Antonia Cuadra Correa | Scuola Italiana - Vittorio Montiglio | 7 | 11.43 | 10 |
| Matilda Elizondo Rojas | Pumahue | 4 | 12.34 | 39 |
| Agata Luna Galimberti Valencia | SSCC Alameda | 8 | 12.54 | 45 |
| Maite Garcia De La Huerta Cerda | San José de Chicureo | 5 | 12.73 | 54 |
| Teresita Inés Varas López | La Cruz de Machalà | 1 | | |
| Josefa Figueroa Faggani | Alcázar - Las Condes | 2 | | |
| Teresa Santa Maria A | The Grange School | 6 | | |
| Serie 2 |
| Ignacia Peña Valdés | Los Alerces | 8 | 11.40 (11.399) | 9 |
| Emilia Munita Meléndez | San José de Chicureo | 1 | 12.00 (11.999) | 26 |
| MarĂa Luisa Ferret Valenzuela | La Cruz de MachalĂ | 4 | 12.02 | 28 |
| Isidora Garcia Vial | The Newland School | 2 | 12.27 (12.268) | 37 |
| Antonia Araneda Finsterbusch | Instituto Alonso de Ercilla | 5 | 12.57 (12.567) | 47 |
| Catalina Torrejon Lara | Pumahue | 3 | 13.09 | 65 |
| Antonia Catalina Kaschel Morales | Manquecura - Ciudad de los Valles | 6 | 13.16 | 67 |
| Rosario Valenzuela Calderón | Alcázar - Las Condes | 7 | 14.43 | 78 |
| Serie 3 |
| Agustina Ignacia Castillo OyarzĂşn | Manquecura - Ciudad de los Valles | 2 | 10.97 | 1 q |
| Mirentxu Ascorra Valderra | The Newland School | 1 | 11.53 | 12 |
| Teresa Javiera Peralta Valverde | Campanario - Buin | 7 | 11.78 | 17 |
| Julieta Valenzuela Lira | San José de Chicureo | 6 | 11.80 | 20 |
| SofĂa Irarrázaval Almada | Los Alerces | 8 | 11.90 | 24 |
| Elena Carolina Sarrazin Ponce | Instituto O'Higgins de Rancagua | 5 | 12.48 (12.477) | 43 |
| Matilde Acuña Villegas | Instituto Alonso de Ercilla | 4 | 12.69 | 52 |
| Martina Luci Chacon | Academia de Humanidades | 3 | 12.71 | 53 |
| Serie 4 |
| Josefina Carvajal Quilodrán | Campanario - Buin | 4 | 11.40 (11.393) | 8 q |
| Olivia Maria Mobarec Hope | The Newland School | 3 | 11.51 | 11 |
| Trinidad Victoria Reyes Gallardo | Instituto O'Higgins de Rancagua | 7 | 11.79 (11.788) | 18 |
| SofĂa Covarrubias Vicuña | Los Alerces | 8 | 11.87 | 23 |
| Trinidad Paz Torres BalbontĂn | San JosĂ© de Chicureo | 1 | 12.00 (11.995) | 27 |
| Catalina Menanteaux Cabrera | Instituto Alonso de Ercilla | 2 | 12.60 | 50 |
| Amanda Carolina Moran Marquez | Manquecura - Ciudad de los Valles | 6 | 13.10 | 66 |
| Fernanda Amparo RodrĂguez Toro | Academia de Humanidades | 5 | 14.20 | 76 |
| Serie 5 |
| Ema Gabriela Padilla Peña | Instituto Alonso de Ercilla | 5 | 11.67 | 15 |
| MarĂa Catalina Prat Gachot | San JosĂ© de Chicureo | 8 | 12.03 (12.029) | 29 |
| Antonella Ilardi Lailhacar | Alemán Chicureo | 4 | 12.38 (12.371) | 41 |
| Emilia Antonia Bobadilla Dalmazzo | Manquecura - Ciudad de los Valles | 1 | 12.59 | 49 |
| Martina Antonia Falaha Milad | The Newland School | 3 | 12.81 | 57 |
| Florencia Rafaela Tudela Segovia | Academia de Humanidades | 2 | | |
| Simona Oyanedel Molina | Campanario - Buin | 6 | | |
| Victoria Carolina Cáceres Willatt | Instituto O'Higgins de Rancagua | 7 | | |
| Serie 6 |
| Magdalena SofĂa Gallardo Briceño | San Pedro Nolasco - Vitacura | 8 | 11.30 (11.298) | 4 q |
| Dominga Uribe Castro | Instituto O'Higgins de Rancagua | 3 | 11.79 (11.783) | 19 |
| Maria De La Luz Ruiz Tagle Leighton | The Newland School | 1 | 12.24 | 34 |
| Arianne Alter Valencia | Alemán Chicureo | 4 | 12.25 | 35 |
| Lucia Leonor Garcia Dagnino | Campanario - Buin | 5 | 12.35 | 40 |
| Amelia Meneses Valedenegro | Instituto Alonso de Ercilla | 7 | 12.63 | 51 |
| Julieta Dominga Leal Merino | Academia de Humanidades | 6 | 13.40 | 70 |
| MarĂa JosĂ© Silva Hidalgo | Instituto InglĂ©s de Rancagua | 2 | 14.39 | 77 |
| Serie 7 |
| Antonia Benavides Bösel | Alemán Chicureo | 2 | 11.15 | 2 q |
| Emilia Ignacia Vergara Silva | Instituto O'Higgins de Rancagua | 8 | 12.18 | 33 |
| Mariana Eugenia Salinas Dodds | Campanario - Buin | 4 | 12.48 (12.472) | 44 |
| Ema Cabello Guajardo | Instituto Inglés de Rancagua | 3 | 12.83 | 58 |
| Josefina Alejandra Sánchez Reyes | Academia de Humanidades | 5 | 12.88 | 59 |
| Javiera Paz González López | San Pedro Nolasco - Vitacura | 6 | 12.96 | 62 |
| Octavia Espinola Ceballos | Santo Domingo | 1 | | |
| Antonella Isidora Lopez Contreras | Melipilla | 7 | | |
| Serie 8 |
| Ignacia Alonso Cisternas | Santo Domingo | 2 | 12.57 (12.563) | 48 |
| Emilia Renate Catalán Reuck | San Pedro Nolasco - Vitacura | 4 | 12.91 | 60 |
| Josefa Jouannet Hot | Alemán Chicureo | 5 | 13.37 | 69 |
| Julieta Carolina Arancibia Valdivia | Instituto Inglés de Rancagua | 6 | 13.53 (13.523) | 72 |
| Emma D`apremont Raby | InstituciĂłn Teresiana | 1 | | |
| Oriagny Mairet Huerfano Briceño | Melipilla | 3 | | |
| Laura Monsalve Pizarro | The Southern Cross School | 7 | | |
| Mila Franulic Martinez | The Angel's School | 8 | | |
| Serie 9 |
| Antonia Gutierrez Meiss | Alemán Chicureo | 5 | 12.03 (12.022) | 30 |
| Ema Catalina Blanco Del RĂo | Santo Domingo | 8 | 12.14 | 32 |
| MarĂa Viviana Montaner Infante | San Pedro Nolasco - Vitacura | 6 | 12.38 (12.370) | 42 |
| Isidora Paz Sepúlveda Baeza | Instituto Inglés de Rancagua | 7 | 13.48 | 71 |
| Zoe Jousse Paez | The Southern Cross School | 2 | 13.53 (13.522) | 73 |
| Helena Lock Fernandez | The Angel's School | 3 | 13.69 | 75 |
| Rocio Ponta Aguirre | Melipilla | 1 | | |
| Ema Montserrat Cerda | InstituciĂłn Teresiana | 4 | | |
| Serie 10 |
| Isabel Greene A | The Grange School | 3 | 11.30 (11.296) | 5 q |
| Trinidad Otárola Solé | Santo Domingo | 7 | 12.08 | 31 |
| Laura Isabel Paredes Catalan | Melipilla | 5 | 12.26 | 36 |
| Josefa Constanza Delgado Alvarado | San Pedro Nolasco - Vitacura | 6 | 12.27 (12.269) | 38 |
| Maria Enrione Ugarte | Instituto Inglés de Rancagua | 2 | 12.77 | 55 |
| Valentina Tapia Vives | InstituciĂłn Teresiana | 1 | 12.80 | 56 |
| Aline Martin Gomez | Scuola Italiana - Vittorio Montiglio | 4 | | |
| Serie 11 |
| Amelia Ibañez A | The Grange School | 3 | 11.26 | 3 q |
| Dominga Illanes Baeza | La Cruz de MachalĂ | 2 | 11.65 | 13 |
| Rafaela Rios Valente | Scuola Italiana - Vittorio Montiglio | 6 | 11.73 | 16 |
| Amelia Quiroga González | Institución Teresiana | 4 | 13.53 (13.521) | 74 |
| Antonella Belen Muñoz Contreras | Melipilla | 1 | | |
| Violeta Ruiz Doria | Pumahue | 5 | | |
| Lua Bardi Encina | Santo Domingo | 7 | | |
| Serie 12 |
| Josefa Escobar Pavez | SSCC Alameda | 7 | 11.66 | 14 |
| Julieta Charme Puga | Pumahue | 4 | 12.56 | 46 |
| Dominga Denegri Costa | Scuola Italiana - Vittorio Montiglio | 6 | 13.00 | 63 |
| Trinidad Francisca Soto Gutiérrez | De La Salle | 1 | 13.02 | 64 |
| Magdalena CarriĂłn MĂ©ndez | InstituciĂłn Teresiana | 2 | | |
| Elena Dittborn A | The Grange School | 3 | | |
| Olivia Arnais Albala | La Cruz de MachalĂ | 5 | | |
| Serie 13 |
| Martina Meta Gracia | Scuola Italiana - Vittorio Montiglio | 3 | 11.32 | 6 q |
| Josefina Mella Quezada | Los Alerces | 7 | 11.82 | 21 |
| Emilia Ramos Hayes | Pumahue | 2 | 11.99 | 25 |
| Florencia Soto Arriagada | SSCC Alameda | 6 | 12.92 | 61 |
| Rafaella Boetto Pizarro | La Cruz de MachalĂ | 4 | 13.21 | 68 |
| Marina Huerta Raab | The Grange School | 1 | | |
| Rafaela SofĂa Gamboa Sebastián | De La Salle | 5 | | |
