| Serie 1 |
| Jacinta Philipps Cares | Santa Úrsula | 6 | 10.25 | 1 q |
| Alicia Venegas Cox | Del Sagrado Corazón - Apoquindo | 5 | 11.12 | 12 |
| Josefina Lira Olivier | Cumbres | 8 | 11.40 | 19 |
| Olivia Prieto Barros | Everest | 4 | 11.46 | 25 |
| Francisca Catalina Castro Muñoz | Saint Gabriel's School | 2 | 11.56 | 30 |
| Catalina Prieto Castelblanco | San José de Chicureo | 7 | 11.93 | 39 |
| Serie 2 |
| Lourdes Sanchez Soto | San Benito | 5 | 10.98 | 7 q |
| Bernardita Matta Fuenzalida | Santa Úrsula | 3 | 11.02 | 9 |
| Amparo Silva Wormull | Cumbres | 2 | 11.41 | 20 |
| Ma Loreto Bunout Miquel | Everest | 7 | 11.42 | 22 |
| Maria Jesús Castro Gómez | Del Sagrado Corazón - Apoquindo | 1 | 11.65 | 32 |
| Rosario Castillo Birkle | Saint Gabriel's School | 4 | 12.60 | 44 |
| Martina Paz Serrano Ramírez | San José de Chicureo | 6 | 13.48 | 46 |
| Serie 3 |
| Roxana Ramírez Rodríguez | Escuela Básica Akori | 2 | 10.81 | 2 q |
| Valentina Mozó Sanhueza | San Francisco de Asís | 7 | 10.83 | 4 q |
| Sofia Alverdi Alessandrini | Cumbres | 4 | 11.14 | 13 |
| Isidora Videla Lopez | SSCC Manquehue | 1 | 11.36 | 18 |
| Thais Karina Cerón Capote | Saint Gabriel's School | 8 | 11.55 | 29 |
| Amalia Ferrer Balocchi | Nazaret | 6 | 11.72 | 34 |
| Sofia Orellana Huerta | Liceo Bicentenario - Talagante | 3 | 13.89 | 47 |
| Serie 4 |
| Lucia Iacobelli Ovalle | Los Andes | 6 | 11.01 | 8 q |
| Emma Sharpe Rojas | SSCC Manquehue | 5 | 11.44 | 23 |
| Blanca Larrain Hamel | San Anselmo | 8 | 11.53 | 28 |
| Antonia Paulós Eyzaguirre | San Francisco de Asís | 4 | 11.66 | 33 |
| Amanda Zambrano Elgueta | Saint John's Villa Academy | 3 | 12.46 | 43 |
| Josefina Camousseighe Palacios | SSCC Alameda | 1 | 12.77 | 45 |
| Serie 5 |
| Augusta Vial Errazuriz | Los Andes | 7 | 10.93 | 5 q |
| Ema Díaz Ferrando | Saint George's College | 1 | 10.94 | 6 q |
| Constanza Zuñiga Ramirez | Saint John's Villa Academy | 8 | 11.18 | 14 |
| Josefina Lui Cortesi | Alemán de Santiago | 2 | 11.23 | 15 |
| María Claro Grossetete | San Anselmo | 4 | 11.34 | 17 |
| Maria Gracia Montes Undurraga | Nazaret | 3 | 11.50 | 26 |
| Julieta Salas Lira | San Francisco de Asís | 6 | 12.19 | 42 |
| Serie 6 |
| Dominga Larraín Márquez | San Anselmo | 7 | 11.25 | 16 |
| Catalina Atria Letelier | Padre Hurtado y Juanita de los Andes | 3 | 11.45 | 24 |
| Valentina García Mardones | Los Alerces | 2 | 11.52 | 27 |
| Elena Vial Barros | Los Andes | 5 | 11.80 | 37 |
| Helena Perez P | Saint John's Villa Academy | 1 | 12.02 | 41 |
| Serie 7 |
| Anabel Valenzuela Bosch | Alemán de Santiago | 3 | 11.41 | 21 |
| Agustina Ortiz Donoso | San Ignacio El Bosque | 6 | 11.61 | 31 |
| Emilia Felix De Hoces Do Nascimineto | Highlands | 5 | 11.99 | 40 |
| Serie 8 |
| Elisa Cardemil Sotomayor | Santa Úrsula | 4 | 10.82 | 3 q |
| Augusta María Ureta Álvarez | Los Alerces | 6 | 11.05 | 10 |
| Elisa Colossi Beytia | Everest | 8 | 11.11 | 11 |
| Pascal Molinos Fernandez | Highlands | 3 | 11.73 | 35 |
| Maria Gracia Valenzuela Hurtado | San José de Chicureo | 5 | 11.78 | 36 |
| Julieta Azola Tapia | Padre Hurtado y Juanita de los Andes | 2 | 11.81 | 38 |
