| Serie 1 |
| Lea Rodriguez Hurtado | Lycée Antoine de Saint-Exupéry | 8 | 11.48 | 8 q |
| Ema Gabriela Padilla Peña | Instituto Alonso de Ercilla | 5 | 11.63 | 14 |
| Francisca Mujica Wielandt | Huelén | 4 | 11.98 | 26 |
| Juanita Lazo Möller | Instituto Inglés de Rancagua | 2 | 12.20 | 37 |
| Julieta Ponce Rossi | The Southern Cross School | 6 | 13.67 | 69 |
| Mila Franulic Martinez | The Angel's School | 1 | | |
| MarĂa RĂos Araya | Los Alerces | 3 | | |
| Francisca Javiera Lasen SĂĄez | San Pedro Nolasco - Vitacura | 7 | | |
| Serie 2 |
| Maria De Las Mercedes Villarroel De Leon | Huelén | 8 | 11.54 | 10 |
| Amelia Meneses Valedenegro | Instituto Alonso de Ercilla | 3 | 12.34 | 43 |
| Josefa Leiva Maino | San Pedro Nolasco - Vitacura | 5 | 12.45 | 47 |
| Isabel Guler Mackenna | The Southern Cross School | 1 | | |
| Josefina Espinoza Munita | Los Alerces | 2 | | |
| Antonia JĂ©lvez Reyes | The Angel's School | 4 | | |
| Muriel Valero Singer | Lycée Antoine de Saint-Exupéry | 6 | | |
| Isidora Paz SepĂșlveda Baeza | Instituto InglĂ©s de Rancagua | 7 | | |
| Serie 3 |
| Magdalena SofĂa Gallardo Briceño | San Pedro Nolasco - Vitacura | 3 | 11.21 | 2 q |
| Carmen Zarhi Mc Intyre | Huelén | 8 | 11.36 | 6 q |
| Lourdes Michea Saldaña | Instituto Inglés de Rancagua | 6 | 12.48 | 48 |
| Matilde Acuña Villegas | Instituto Alonso de Ercilla | 4 | 12.53 (12.523) | 51 |
| Mariana Oyarzun Bustos | Lycée Antoine de Saint-Exupéry | 1 | | |
| Cala GĂłmez Ferreiro | The Southern Cross School | 2 | | |
| Emily Robles Gonzalez | The Angel's School | 5 | | |
| SofĂa Ruscica Lamarca | Los Alerces | 7 | | |
| Serie 4 |
| Josefina Duval Prat | Cumbres | 3 | 11.31 | 5 q |
| Magdalena Rivera Muñoz | Verbo Divino - Chicureo | 6 | 11.58 | 12 |
| BĂĄrbara Elena Zarhi Parodi | Scuola Italiana - Vittorio Montiglio | 2 | 12.11 (12.104) | 34 |
| Catalina Menanteaux Cabrera | Instituto Alonso de Ercilla | 5 | 12.12 | 35 |
| Javiera Paz GonzĂĄlez LĂłpez | San Pedro Nolasco - Vitacura | 8 | 12.67 | 56 |
| Lucia Ferrer Aguirre | Los Alerces | 1 | | |
| Elisa Staforelli Araya | The Southern Cross School | 4 | | |
| Margarita Gutierrez Cuevas | Instituto Inglés de Rancagua | 7 | | |
| Serie 5 |
| Angela Antonia Cuadra Correa | Scuola Italiana - Vittorio Montiglio | 6 | 11.25 | 3 q |
| Josefa Reyes Garcia | Instituto Alonso de Ercilla | 1 | 11.61 | 13 |
| PĂa HenrĂquez Valencia | Cumbres | 5 | 11.72 | 17 |
| LucĂa IrarrĂĄzaval Olivares | Los Alerces | 8 | 12.11 (12.100) | 32 |
| Amalia Bevacqua Piña | Los Olivos | 4 | 12.24 | 38 |
| Antonia Belén Sandoval Villena | Verbo Divino - Chicureo | 3 | 12.32 | 42 |
| Elisa Labbé Echeñique | La Cruz de Machalà | 2 | 12.61 | 53 |
| MarĂa Mol Martins | The Southern Cross School | 7 | | |
| Serie 6 |
| SofĂa De La Cuesta Ferrer | Cumbres | 4 | 11.70 (11.692) | 15 |
| Trinidad Victoria Reyes Gallardo | Instituto O'Higgins de Rancagua | 1 | 11.70 (11.698) | 16 |
| MarĂa Luisa Ferret Valenzuela | La Cruz de MachalĂ | 8 | 11.81 | 22 |
| Magdalena Buzeta Grez | San Anselmo | 6 | 12.10 | 33 |
| Constanza Barroeta Ăvila | Highlands | 7 | 12.27 | 39 |
| Olivia Mujica Undurraga | Los Olivos | 5 | 12.97 (12.9625) | 62 |
| Emilia Tapia Vaiiretti | Scuola Italiana - Vittorio Montiglio | 2 | | |
| Ema Lopez Carrasco | Verbo Divino - Chicureo | 3 | | |
| Serie 7 |
| MarĂa Trinidad AmenĂĄbar Tagle | San Anselmo | 1 | 12.08 | 30 |
| Julia Leyton Vial | Cumbres | 8 | 12.39 | 45 |
| Agustina Bravo Buono- Core | Highlands | 7 | 12.88 | 60 |
| Trinidad Antonia Herrera Castro | Verbo Divino - Chicureo | 6 | 13.05 | 64 |
| Olivia Agliati Cajas | Instituto O'Higgins de Rancagua | 4 | 13.28 | 66 |
| Laura Isabel Franzani Gutiérrez | Los Olivos | 2 | | |
| Martina Meta Gracia | Scuola Italiana - Vittorio Montiglio | 3 | | |
| MarĂa Laura Salgado Lee | La Cruz de MachalĂ | 5 | | |
| Serie 8 |
| MarĂa Gracia Lira Olivier | Cumbres | 8 | 11.90 | 24 |
| Matilde Lyng Gazzana | San Anselmo | 2 | 12.02 | 27 |
| Trinidad Tapia Reinoso | Highlands | 6 | 12.53 (12.529) | 52 |
| Sara Aguirre Bunster | Los Olivos | 5 | 12.63 | 54 |
| Agustina Ignacia Villarroel Quezada | Instituto O'Higgins de Rancagua | 4 | 12.76 | 58 |
| Dominga Denegri Costa | Scuola Italiana - Vittorio Montiglio | 1 | 12.77 | 59 |
| Sofia Ignacia Martinez Salgado | Verbo Divino - Chicureo | 3 | | |
| Laura Nawrath Calderon | La Cruz de MachalĂ | 7 | | |
| Serie 9 |
| Constanza Paz Soto Contreras | Boston | 4 | 11.74 | 18 |
| Amelia Valenzuela Melelli | Highlands | 5 | 11.88 | 23 |
| Eloisa Torres-Laureda Gastellu | Los Olivos | 2 | 11.95 | 25 |
| Macarena Perez Morande | San Anselmo | 6 | 12.49 | 49 |
| Amanda JesĂșs Acevedo Orellana | Instituto O'Higgins de Rancagua | 8 | 12.66 | 55 |
| Catalina Francisca Nocetti Lopez | Campanario - Buin | 7 | 13.16 | 65 |
| Rocio Ponta Aguirre | Melipilla | 1 | | |
| Laura Tarud OchagavĂa | La Cruz de MachalĂ | 3 | | |
| Serie 10 |
| Antonella Ilardi Lailhacar | AlemĂĄn Chicureo | 4 | 11.57 | 11 |
| Trinidad Carrasco Figueroa | Boston | 3 | 12.09 | 31 |
| Simona Oyanedel Molina | Campanario - Buin | 2 | 12.28 | 40 |
| Isidora Trinidad Flores Flores | Instituto O'Higgins de Rancagua | 6 | 13.63 | 68 |
| Paula Antonia Emilia SepĂșlveda Bravo | Academia de Humanidades | 1 | | |
| Julieta Larrain Urcelay | San Anselmo | 5 | | |
| Maite Rojas Berrocal | Maitenes | 7 | | |
| Gabriela Castillo J | The Grange School | 8 | | |
| Serie 11 |
| Laura Platovsky Hardenssen | The Grange School | 3 | 11.28 | 4 q |
| Lucia Leonor Garcia Dagnino | Campanario - Buin | 4 | 11.75 | 19 |
| Matilda Pernia Policichio | AlemĂĄn Chicureo | 5 | 12.05 | 29 |
| Javiera Madariaga Leiva | Boston | 1 | 12.97 (12.9622) | 61 |
| Martina Luci Chacon | Academia de Humanidades | 6 | 12.98 | 63 |
| Agustina Labra Leon | SSCC Alameda | 7 | 14.08 | 70 |
| Guadalupe Aspillaga Campino | Maitenes | 2 | | |
| Serie 12 |
| Mila Didyk Navarro | AlemĂĄn Chicureo | 7 | 11.53 | 9 |
| SofĂa Jobet DĂaz De Valdes | The Grange School | 4 | 11.79 | 20 |
| Amelie Pascale Liencheo Gallardo | Academia de Humanidades | 3 | 12.14 | 36 |
| Sofia Carolina Rojas Riffo | Boston | 1 | 12.30 | 41 |
| Violeta Terrazas Burgos | Maitenes | 6 | 13.56 | 67 |
| Octavia Ovalle Oliva | Campanario - Buin | 2 | | |
| Josefa Escobar Pavez | SSCC Alameda | 5 | | |
| Serie 13 |
| Antonia Gutierrez Meiss | AlemĂĄn Chicureo | 4 | 11.41 | 7 q |
| Belen Chaparro Peirano | Huelén | 7 | 11.80 | 21 |
| Josefa BelĂ©n Sanhueza NĂșñez | Boston | 6 | 12.36 | 44 |
| Celeste Ignacia Vallejos Loayza | Academia de Humanidades | 2 | 12.71 | 57 |
| Emilia Antonia Aravena Figueroa | The Angel's School | 1 | | |
| Paula Maggarena Galaz Tapia | Maitenes | 3 | | |
| Teresa Javiera Peralta Valverde | Campanario - Buin | 5 | | |
| Serie 14 |
| Maria Gracia Stoltzmann Von Unger | Huelén | 3 | 11.09 | 1 q |
| Luisa Garay Santa MarĂa | Instituto InglĂ©s de Rancagua | 4 | 12.03 | 28 |
| Amelia Ugarte Medina | AlemĂĄn Chicureo | 5 | 12.42 | 46 |
| Julieta Dominga Leal Merino | Academia de Humanidades | 7 | 12.52 | 50 |
| Matilda Ignacia Puig Alvarez | The Angel's School | 1 | | |
| Francisca Vega Ortiz | Maitenes | 2 | | |
| Belén Anastasia Gómez Orlandi | San Pedro Nolasco - Vitacura | 6 | | |
