| Serie 1 |
| Florencia Belen De La Camara Gonzalez | Instituto O'Higgins de Rancagua | 6 | 10.62 | 1 q |
| Florencia Otegui Vergara | Pumahue | 5 | 12.02 | 23 |
| Emilia Antonia Bobadilla Dalmazzo | Manquecura - Ciudad de los Valles | 3 | 12.16 | 30 |
| Matilda Pernia Policichio | Alemán Chicureo | 7 | 12.58 (12.574) | 45 |
| Antonella Isidora Lopez Contreras | Melipilla | 8 | 13.48 (13.477) | 60 |
| Monserrat Belén Agurto Acevedo | Academia de Humanidades | 2 | 14.72 | 68 |
| Josefa Constanza Delgado Alvarado | San Pedro Nolasco - Vitacura | 1 | | |
| Amelia Ibañez A | The Grange School | 4 | | |
| Serie 2 |
| Agustina Ignacia Castillo OyarzĂşn | Manquecura - Ciudad de los Valles | 6 | 11.36 | 6 q |
| Magdalena SofĂa Gallardo Briceño | San Pedro Nolasco - Vitacura | 5 | 11.45 | 11 |
| Gabriela Castillo J | The Grange School | 2 | 12.57 | 44 |
| Amanda Riesco Castro | Alemán Chicureo | 3 | 12.70 | 50 |
| Alejandra Medel Saavedra | Instituto Alonso de Ercilla | 1 | 13.02 (13.015) | 55 |
| Oriagny Mairet Huerfano Briceño | Melipilla | 4 | 13.66 | 65 |
| Josefa Isabel Diez Mella | Pumahue | 7 | | |
| Martina Luci Chacon | Academia de Humanidades | 8 | | |
| Serie 3 |
| Rosario Lopez Andaur | Pumahue | 3 | 11.59 | 15 |
| Ema Gabriela Padilla Peña | Instituto Alonso de Ercilla | 1 | 11.73 | 17 |
| Mila Didyk Navarro | Alemán Chicureo | 4 | 12.19 | 32 |
| Laura Isabel Paredes Catalan | Melipilla | 6 | 12.47 | 41 |
| Magdalena Paz Troncoso Moreno | Academia de Humanidades | 8 | 14.94 (14.935) | 69 |
| MarĂa Viviana Montaner Infante | San Pedro Nolasco - Vitacura | 2 | | |
| Isabel Greene A | The Grange School | 5 | | |
| MarĂa Laura Salgado Lee | La Cruz de MachalĂ | 7 | | |
| Serie 4 |
| Antonia Benavides Bösel | Alemán Chicureo | 1 | 11.24 | 4 q |
| Marina Huerta Raab | The Grange School | 6 | 11.43 | 9 |
| Sofia Verdugo Infanta | The Angel's School | 8 | 12.05 | 25 |
| Matilda Elizondo Rojas | Pumahue | 2 | 12.11 (12.106) | 26 |
| Cony Pan Liang | Instituto Alonso de Ercilla | 4 | 12.59 | 47 |
| Olivia Arnais Albala | La Cruz de MachalĂ | 3 | | |
| Rocio Ponta Aguirre | Melipilla | 5 | | |
| SofĂa Covarrubias Vicuña | Los Alerces | 7 | | |
| Serie 5 |
| Josefina Carvajal Quilodrán | Campanario - Buin | 3 | 11.06 | 2 q |
| Antonia Araneda Finsterbusch | Instituto Alonso de Ercilla | 2 | 12.04 | 24 |
| Emma Josefa Torres Musa | Scuola Italiana - Vittorio Montiglio | 4 | 12.30 (12.296) | 34 |
| Maria Gracia Valdivia GorigoitĂa | La Cruz de MachalĂ | 1 | 12.39 | 40 |
| Emilia Pizarro De Tezanos Pinto | Los Alerces | 5 | 12.53 (12.522) | 42 |
| Lucia Borquez Antunez | Alemán Chicureo | 7 | 13.02 (13.011) | 56 |
| Amanda Cortes Hernandez | Melipilla | 8 | 13.48 (13.478) | 61 |
| Julieta Vargas Campos | The Angel's School | 6 | | |
| Serie 6 |
| Dominga Illanes Baeza | La Cruz de MachalĂ | 2 | 11.44 | 10 |
| Maria Portaluppi Scheel | Campanario - Buin | 3 | 11.79 | 18 |
| Rafaela Rios Valente | Scuola Italiana - Vittorio Montiglio | 4 | 12.01 | 22 |
| Laura Romero Bezanilla | Los Alerces | 5 | 12.15 (12.148) | 28 |
| Sara Oyarzo Rosales | Instituto Alonso de Ercilla | 8 | 12.27 | 33 |
| Helena Lock Fernandez | The Angel's School | 6 | 13.55 | 63 |
| Rancasy Hu Guan | Nido de Aguilas | 1 | 13.65 | 64 |
| Laura Monsalve Pizarro | The Southern Cross School | 7 | 14.14 | 67 |
| Serie 7 |
| Francisca Cosmelli Piwonka | Los Alerces | 5 | 11.34 | 5 q |
| Matilda Ignacia Puig Alvarez | The Angel's School | 8 | 11.42 | 8 q |
| MarĂa Catalina Prat Gachot | San JosĂ© de Chicureo | 1 | 11.94 (11.933) | 19 |
| Catalina Rosario Fontán González | Campanario - Buin | 7 | 12.58 (12.570) | 46 |
| Aline Martin Gomez | Scuola Italiana - Vittorio Montiglio | 4 | 12.74 (12.7325) | 52 |
| Laura Nawrath Calderon | La Cruz de MachalĂ | 6 | 12.91 | 54 |
| Zoe Jousse Paez | The Southern Cross School | 3 | 13.78 | 66 |
| Mia Inoue X | Nido de Aguilas | 2 | 15.64 | 71 |
| Serie 8 |
| SofĂa Irarrázaval Almada | Los Alerces | 8 | 11.94 (11.935) | 20 |
| Mila Franulic Martinez | The Angel's School | 7 | 12.17 | 31 |
| Ema Catalina Blanco Del RĂo | Santo Domingo | 6 | 12.30 (12.293) | 35 |
| Lucia Leonor Garcia Dagnino | Campanario - Buin | 1 | 12.33 | 37 |
| Bomin Jeong Xx | Nido de Aguilas | 4 | 12.74 (12.7321) | 53 |
| Maite Garcia De La Huerta Cerda | San José de Chicureo | 2 | 13.07 | 58 |
| Alissa Pupkin Telias | Instituto Hebreo | 3 | | |
| Mariana Villegas Pesce | Scuola Italiana - Vittorio Montiglio | 5 | | |
| Serie 9 |
| Dominga Uribe Castro | Instituto O'Higgins de Rancagua | 3 | 11.37 | 7 q |
| Josefina SofĂa Patiño Mullins | San JosĂ© de Chicureo | 7 | 11.47 | 12 |
| Teresa Javiera Peralta Valverde | Campanario - Buin | 6 | 11.49 | 13 |
| Eden Lally Xx | Nido de Aguilas | 8 | 12.53 (12.528) | 43 |
| Bárbara Elena Zarhi Parodi | Scuola Italiana - Vittorio Montiglio | 1 | 12.68 | 49 |
| Emilia Valenzuela Calderón | Alcázar - Las Condes | 2 | 13.45 | 59 |
| Isidora Moya Larach | Santo Domingo | 4 | | |
| Ariela Berdichevsky Ancelovici | Instituto Hebreo | 5 | | |
| Serie 10 |
| Martina Belén Espinoza Nerety | Instituto O'Higgins de Rancagua | 6 | 11.51 | 14 |
| SofĂa Molina Bravo | San JosĂ© de Chicureo | 4 | 11.67 | 16 |
| Alejandra DĂaz Ugarriza | Santo Domingo | 1 | 11.94 (11.936) | 21 |
| Florencia Soto Arriagada | SSCC Alameda | 7 | 12.72 | 51 |
| Maria Victoria Lutterbach D'aranno | Nido de Aguilas | 3 | 13.54 | 62 |
| Daniela Aguirre Waingortin | Instituto Hebreo | 2 | | |
| Amanda Luzoro MartĂnez | Carampangue | 5 | | |
| Serie 11 |
| Catalina Ignacia Reyes Martinez | Instituto O'Higgins de Rancagua | 3 | 11.10 | 3 q |
| Trinidad Paz Torres BalbontĂn | San JosĂ© de Chicureo | 6 | 12.15 (12.140) | 29 |
| Ignacia Alonso Cisternas | Santo Domingo | 7 | 12.36 | 39 |
| Florencia Rafaela Tudela Segovia | Academia de Humanidades | 2 | 12.67 | 48 |
| Agata Luna Galimberti Valencia | SSCC Alameda | 4 | 13.04 | 57 |
| Fernanda Silva Galleguillos | Carampangue | 1 | | |
| Tali Brenner Kohen | Instituto Hebreo | 5 | | |
| Serie 12 |
| Francesca Alabarce Constanzo | SSCC Alameda | 2 | 12.11 (12.105) | 27 |
| Magdalena CarriĂłn MĂ©ndez | InstituciĂłn Teresiana | 3 | 12.32 | 36 |
| Amanda Carolina Moran Marquez | Manquecura - Ciudad de los Valles | 7 | 12.34 | 38 |
| Sofia Belen RodrĂguez Monsalves | Academia de Humanidades | 6 | 14.94 (14.930) | 70 |
| Maria Ignacia Pereira Herrera | Pumahue | 1 | | |
| Trinidad Otárola Solé | Santo Domingo | 4 | | |
| Emilia Ignacia Vergara Silva | Instituto O'Higgins de Rancagua | 5 | | |
