| Serie 1 |
| María Jesús Rivadeneira Contardo | San Anselmo | 4 | 11.26 | 2 q |
| María Consuelo Berger García | Mariano de Schoenstatt | 5 | 12.14 | 17 |
| Clarita Larrain Jullian | San Anselmo | 1 | 12.41 | 26 |
| Mila Franulic Martinez | The Angel's School | 2 | 12.50 | 30 |
| Antonia Harrinson Casasempere | Alcázar - Las Condes | 3 | 13.44 | 54 |
| Carmen Palma Sanchez | Instituto Alonso de Ercilla | 7 | 14.61 | 73 |
| Emilia Paz Badilla Perez | Mayor - Peñalolen | 8 | 14.62 | 74 |
| Zoé Matilde Serrano Cusiche | Alexander Fleming | 6 | | |
| Serie 2 |
| Florencia Belen De La Camara Gonzalez | Instituto O'Higgins de Rancagua | 4 | 10.83 | 1 q |
| Agustina Bravo Buono- Core | Highlands | 6 | 13.67 | 64 |
| Isidora Eloisa Werner Zalduondo | Mariano de Schoenstatt | 1 | | |
| Florencia Ross Masanes | The Grange School | 2 | | |
| Antonella Isidora Lopez Contreras | Melipilla | 3 | | |
| Rafaella Penrú Díaz | SSCC Alameda | 5 | | |
| Dominga Ignacia Gutiérrez Mege | Instituto Inglés de Rancagua | 7 | | |
| Emma Rabah Claussen | Alemán Chicureo | 8 | | |
| Serie 3 |
| Isabel Greene A | The Grange School | 4 | 11.92 | 9 |
| Dominga Goycoolea Toloza | Cumbres | 8 | 12.34 | 25 |
| Julita Díaz Del Río Lecaros | Los Alerces | 5 | 12.45 | 27 |
| Josefa Constanza Delgado Alvarado | San Pedro Nolasco - Vitacura | 2 | 12.81 | 37 |
| Constanza Yany Utreras | Alcázar - Las Condes | 3 | 13.58 | 61 |
| Sofía Tommasone Montecinos | De La Salle | 6 | 13.91 | 66 |
| Julieta Carolina Arancibia Valdivia | Instituto Inglés de Rancagua | 1 | | |
| Julieta Pizarro Pizarro | Alexander Fleming | 7 | | |
| Serie 4 |
| Marina Huerta Raab | The Grange School | 4 | 12.04 | 13 |
| Josefa Agustina Miret San Martín | San Pedro Nolasco - Vitacura | 5 | 12.72 | 36 |
| Elena Carolina Sarrazin Ponce | Instituto O'Higgins de Rancagua | 6 | 12.89 | 40 |
| Catalina Rosario Fontán González | Campanario - Buin | 3 | 12.92 | 41 |
| Laura Montecinos Topp | Alemán Chicureo | 7 | 13.31 | 49 |
| Olivia Espinoza Cabrera | De La Salle | 1 | 14.10 | 68 |
| Luciana Valentina Garcia Claveria | De La Salle | 8 | 16.15 | 75 |
| Florencia Soto Arriagada | SSCC Alameda | 2 | | |
| Serie 5 |
| Josefina Mella Quezada | Los Alerces | 4 | 12.08 | 15 |
| Agustina Ignacia Castillo Oyarzún | Manquecura - Ciudad de los Valles | 7 | 12.16 | 19 |
| Elisa Smith Diaz-Valdez | Los Alerces | 5 | 12.25 | 23 |
| Sofia Labbe Carrasco | Alemán Chicureo | 2 | 13.50 | 55 |
| Romina Antonella Muga Pizzoleo | San Pedro Nolasco - Vitacura | 1 | 13.59 | 62 |
| Emilia Valenzuela Calderón | Alcázar - Las Condes | 3 | 13.98 | 67 |
| Violeta Guzmán Botta | De La Salle | 8 | 14.37 | 72 |
| Sara Vivas Gamarro | SSCC Alameda | 6 | | |
| Serie 6 |
| Sofía Lira Riesco | La Cruz de Machalí | 2 | 11.83 | 5 q |
| Josefina Carvajal Quilodrán | Campanario - Buin | 4 | 11.93 | 10 |
| Emilia Ignacia Vergara Silva | Instituto O'Higgins de Rancagua | 8 | 12.51 | 31 |
| Helena Lock Fernandez | The Angel's School | 6 | 13.38 | 52 |
| Florencia Arias Cordova | Instituto Alonso de Ercilla | 1 | 13.51 | 56 |
| Trinidad Valentina Flores Guzmán | Instituto Inglés de Rancagua | 7 | 14.18 | 69 |
| Agustina Araya Castillo | De La Salle | 3 | 14.27 | 70 |
| Antonia Besa Tomicic | Alcázar - Las Condes | 5 | | |
| Serie 7 |
| Teresa Javiera Peralta Valverde | Campanario - Buin | 2 | 11.78 | 3 q |
| Catalina Ignacia Reyes Martinez | Instituto O'Higgins de Rancagua | 5 | 11.91 | 8 q |
| Dominga Illanes Baeza | La Cruz de Machalí | 4 | 12.22 | 22 |
| Arianne Alter Valencia | Alemán Chicureo | 6 | 12.94 | 42 |
| Paz Scarleth Deyannira Manya Mallqui | Alexander Fleming | 3 | 13.37 | 51 |
| Catalina Josefa Beratto Muñoz | Alcázar - Las Condes | 1 | | |
| Antonieta Escala Ffrench-Davis | San Anselmo | 7 | | |
| Sofia Perez Nuñez | De La Salle | 8 | | |
| Serie 8 |
| Emma Rovira A | The Grange School | 5 | 12.59 | 34 |
| Juliana Paut Bonacic | Cumbres | 1 | 12.83 | 38 |
| Clara Leyton Vial | Cumbres | 8 | 13.00 | 44 |
| Alicia Escudero Fernandez | Los Alerces | 7 | 13.70 | 65 |
| Oriagny Mairet Huerfano Briceño | Melipilla | 2 | | |
| Monserrat Ignacia Bañados Aranda | Instituto Inglés de Rancagua | 3 | | |
| Amanda Orienter Sotomayor | San Anselmo | 4 | | |
| Laura Nawrath Calderon | La Cruz de Machalí | 6 | | |
| Serie 9 |
| Martina Belén Espinoza Nerety | Instituto O'Higgins de Rancagua | 7 | 11.82 | 4 q |
| Emilia Alcalde Correa | Los Alerces | 1 | 11.85 | 6 q |
| Emiliana Mackenna Balmaceda | San Anselmo | 4 | 12.19 | 21 |
| Mariana Eugenia Salinas Dodds | Campanario - Buin | 3 | 12.55 | 32 |
| Olivia Arnais Albala | La Cruz de Machalí | 5 | 13.34 | 50 |
| Maite Antonia Guerra Crespo | Instituto Alonso de Ercilla | 6 | 13.53 | 58 |
| Matilda Victoria Alvear Mella | La Cruz de Machalí | 8 | 13.63 | 63 |
| Agustina Salas Concha | Mariano de Schoenstatt | 2 | | |
| Serie 10 |
| Ema Gabriela Padilla Peña | Instituto Alonso de Ercilla | 1 | 11.87 | 7 q |
| Laura Isabel Paredes Catalan | Melipilla | 4 | 12.18 | 20 |
| Amanda Espinoza Vásquez | Mayor - Peñalolen | 6 | 12.28 | 24 |
| Agata Luna Galimberti Valencia | SSCC Alameda | 5 | 13.03 | 45 |
| Matilda Ignacia Puig Alvarez | The Angel's School | 2 | | |
| Catalina Nuñez Lazo | Alcázar - Las Condes | 3 | | |
| Amanda Cortes Hernandez | Melipilla | 7 | | |
| Isidora Andrea Caneo Diaz | Melipilla | 8 | | |
| Serie 11 |
| Camila Isidora Toro Davis | Mayor - Peñalolen | 3 | 11.96 | 11 |
| Rafaela Nuñez Quinteros | Mariano de Schoenstatt | 7 | 13.08 | 46 |
| Antonella Belen Muñoz Contreras | Melipilla | 8 | 13.52 | 57 |
| Luciana Flores Bartolomei | Alemán Chicureo | 2 | 13.53 | 59 |
| Aurora Romero Labra | The Angel's School | 1 | | |
| Catalina Subelman A | The Grange School | 4 | | |
| Emilia Pizarro De Tezanos Pinto | Los Alerces | 5 | | |
| Juanita Lazo Möller | Instituto Inglés de Rancagua | 6 | | |
| Serie 12 |
| Florencia Valenzuela Nazar | Cumbres | 7 | 12.01 | 12 |
| Colomba Burr Valenzuela | San Anselmo | 4 | 12.15 | 18 |
| Julieta Ulloa García | SSCC Alameda | 5 | 12.96 | 43 |
| Maria Gracia Valdivia Gorigoitía | La Cruz de Machalí | 2 | 13.28 | 48 |
| Josefa Aedo Durán | Mariano de Schoenstatt | 3 | 13.57 | 60 |
| Amanda Soto Cáceres | Mayor - Peñalolen | 1 | 14.32 | 71 |
| Amparo Beatriz Diaz Farlie | The Angel's School | 6 | | |
| Agustina Meza Viveros | Alexander Fleming | 8 | | |
| Serie 13 |
| Magdalena Sofía Gallardo Briceño | San Pedro Nolasco - Vitacura | 3 | 12.04 | 14 |
| Maria Portaluppi Scheel | Campanario - Buin | 4 | 12.47 | 29 |
| Sara Oyarzo Rosales | Instituto Alonso de Ercilla | 8 | 12.56 | 33 |
| Mariana Leonor Blanco López | Campanario - Buin | 5 | 13.11 | 47 |
| Colomba Alejandra Arredondo Córdova | Alexander Fleming | 2 | 13.38 | 53 |
| Josefa Ojeda Segovia | Alemán Chicureo | 1 | | |
| Luciana Cartoni Rojas | Cumbres | 6 | | |
| Lía Isidora Ortiz Santelices | Alexander Fleming | 7 | | |
| Serie 14 |
| Florencia Serrano Vial | Cumbres | 6 | 12.08 | 16 |
| Constanza Mía Tapia Escobar | Mayor - Peñalolen | 8 | 12.45 | 28 |
| Isidora Paz Sepúlveda Baeza | Instituto Inglés de Rancagua | 3 | 12.67 | 35 |
| Javiera Figueroa Catalán | Mayor - Peñalolen | 4 | 12.86 | 39 |
| Julieta Isidora Castillo Maregatti | Instituto Alonso de Ercilla | 2 | | |
| Eloisa Prieto A | The Grange School | 5 | | |
| María Viviana Montaner Infante | San Pedro Nolasco - Vitacura | 7 | | |
