| Serie 1 |
| Elisa Jaramillo Bustamante | Saint George's College | 3 | 9.21 | 1 q |
| Javiera De Jesús Rojas Murúa | The English Institute | 1 | 9.29 | 2 q |
| Paula Minchot Gracia | San Francisco de AsÃs | 5 | 9.68 | 3 |
| Sara Graf De Solminihac | Alemán de Santiago | 2 | 9.89 | 4 |
| Martina Isidora Maldonado Toro | Santa Bárbara de la Reina | 4 | 11.16 | 5 |
| Lara Sofia Bethsheider Cavada | Lincoln IA Chicureo | 6 | | |
| Josefina Smith Besa | Everest | 7 | | |
| Julieta Olivera Vergara | Santa Cruz - Chicureo | 8 | | |
| Serie 2 |
| Catalina Rozas Arellano | Saint George's College | 2 | 8.94 | 1 q |
| SofÃa Senin Méndez | Lincoln IA Chicureo | 7 | 9.42 | 2 q |
| Valentina Rivera Alliende | San Francisco de AsÃs | 1 | 9.89 | 3 |
| Amalia Rebolledo Corces | Everest | 3 | 10.00 | 4 |
| Fernanda Valenzuela Waissbluth | Instituto Hebreo | 8 | 10.09 | 5 |
| Josefina Guijón Astete | Alemán de Santiago | 5 | 10.37 | 6 |
| Constanza Paz Escobar Basaldúa | The English Institute | 6 | 11.04 | 7 |
| Noa Bonoduce Bonoduce | Scuola Italiana - Vittorio Montiglio | 4 | | |
| Serie 3 |
| Francisca Carvajal Ponce | San Francisco Javier de Huechuraba | 4 | 9.38 | 1 q |
| Amalia Guzman Tondreau | Saint George's College | 8 | 9.39 | 2 q |
| Emilia Ravera Barroilhet | San Francisco de AsÃs | 5 | 9.60 | 3 |
| Valentina Alejandra Moya Crutacher | SSCC Providencia | 1 | 10.75 | 4 |
| Florencia Ibañez Astaburuaga | Los Andes | 6 | 10.88 | 5 |
| Aranzazú Villablanca Garnham | Alemán de Santiago | 7 | | |
| Julia Cañas Garcia | Everest | 2 | | |
| Antonia Scharager Goldbaum | Instituto Hebreo | 3 | | |
| Serie 4 |
| Constanza Jorquera Galaz | Domingo Matte MesÃas | 1 | 9.44 | 1 q |
| Karen Han Chiang | Lincoln IA Lo Barnechea | 6 | 9.65 | 2 |
| Antonia Jorquera Martinez | Nuestra Señora de la Merced | 4 | 9.66 | 3 |
| Liat Rosemblatt Bustamante | Instituto Hebreo | 2 | 9.80 | 4 |
| Emilia Araya Fuentes | Juanita de los Andes | 5 | 10.13 | 5 |
| Maria Trinidad Diaz Del Rio Barros | Los Andes | 7 | 10.50 | 6 |
| Matilde Ballesteros Jofre | San Francisco Javier de Huechuraba | 3 | | |
| Valentina Veloso Gonzalez | The Greenland School | 8 | | |
| Serie 5 |
| Catalina Goycoolea Varas | Cumbres | 3 | 9.77 | 1 |
| Constanza Echague Ramirez | The Greenland School | 7 | 9.86 | 2 |
| Agustina Habibeh Reyes | Lincoln IA Lo Barnechea | 4 | 9.87 | 3 |
| Magdalena Paz Ordóñez Vergara | Pontificio Seminario Menor | 6 | 9.91 | 4 |
| Martina Figueroa Silva | San Francisco Javier de Huechuraba | 1 | | |
| Simón Cristian Campos Zamorano | Adventista | 2 | | |
| Rocio Patuelli Santalices | Juanita de los Andes | 5 | | |
| Matilda Paz Letelier Ceric | Maitenes | 8 | | |
| Serie 6 |
| Macarena Rasmussen Caldichoury | Santo Domingo | 8 | 9.60 | 1 q |
| Josefa Vásquez Romo | Santa Cruz - Chicureo | 4 | 9.63 | 2 |
| Emilia Toloza Chellew | Cumbres | 3 | 9.67 | 3 |
| MarÃa Jesus Gana Hollemart | Maitenes | 7 | 9.72 | 4 |
| Jacinta Pumarino Zambrano | Juanita de los Andes | 2 | 10.21 | 5 |
| Fiore Viscardi Caputo | Pontificio Seminario Menor | 5 | 11.15 | 6 |
| Maria Ignacia Cerda Castillo | The Greenland School | 6 | | |
| Serie 7 |
| Pilar Gutierrez Valdes | Cumbres | 6 | 9.73 | 1 |
| Isidora Berrios Maldonado | Escuela Arturo Echazarreta LarraÃn | 7 | 10.00 | 2 |
| Catalina Antonia Barrientos Aros | Alexander Fleming | 8 | 10.24 | 3 |
| Isabel Infantas Salas | Epullay Montessori | 2 | 10.48 | 4 |
| Isidora Paz Torres De Toro | Pontificio Seminario Menor | 4 | 10.65 | 5 |
| Barbara Isabel Montoya Liberona | Maitenes | 3 | | |
| Amaya Constanzo Mancilla | Santa Cruz - Chicureo | 5 | | |
