| Serie 1 |
| Florencia Carrizo Godoy | Aconcagua | 8 | 12.14 | 3 q |
| Constanza Valentina Olivares Palma | Champagnat - Villa Alemana | 1 | 13.46 | 14 |
| Florencia Isidora Rocca Hott | Alborada de Curauma | 7 | 13.55 | 15 |
| Kiara Anabella Ibacache Ibacache | Liceo Parroquial San Antonio | 3 | 13.95 | 19 |
| Amanda Alfaro Herrera | Valle del Aconcagua de Quillota | 4 | 14.56 | 23 |
| Maria Luisa Hamel Tomarelli | Albamar | 5 | 14.87 | 24 |
| Victoria Zapata Ognio | Scuola Italiana - Arturo Dell'Oro | 2 | DNS | |
| Valentina Andrea Sepúlveda Herrmann | Capellán Pascal | 6 | DNS | |
| Serie 2 |
| Rafaela Sofía Birke Cárdenas | Capellán Pascal | 1 | 12.35 | 4 q |
| Allegra Del Pilar Sepulveda Balbontin | Aconcagua | 5 | 12.65 | 6 q |
| Trinidad María Rojas Ramirez | St. Margaret’s British School | 7 | 12.71 | 7 q |
| Florencia Montaño Quitral | Alemán de Valparaiso | 3 | 12.99 | 8 q |
| Agustina Margarita Cortés Baglietto | Valle del Aconcagua de Quillota | 2 | 13.26 | 13 |
| Savka Milena Mihovilovic Solorza | Alborada de Curauma | 6 | 14.00 | 20 |
| Anais Pasacal Cortes Contardo | Liceo Parroquial San Antonio | 4 | 14.88 | 25 |
| María Gracia Ortiz Castro | Scuola Italiana - Arturo Dell'Oro | 8 | 15.40 | 27 |
| Serie 3 |
| Rosario Isabel Rubilar Garcia | St. Margaret’s British School | 7 | 11.82 | 1 q |
| Clara Quezada Repetur | Alemán de Valparaiso | 5 | 12.40 | 5 q |
| Ivanna Jesus Carrasco Venegas | Liceo Parroquial San Antonio | 8 | 13.06 | 9 q |
| Marcela Enriqueta Mujica Velasquez | Aconcagua | 4 | 13.23 | 12 |
| Manuela Varela Leiva | Scuola Italiana - Arturo Dell'Oro | 6 | 13.73 | 16 |
| Catalina Fernandez Muñoz | Instituto Rafael Ariztía | 1 | 13.92 | 18 |
| Sofia Iturriaga Stark | Albamar | 3 | 14.04 | 21 |
| Bianca Antonella Lago Fuster | Champagnat - Villa Alemana | 2 | 14.31 | 22 |
| Serie 4 |
| Alessandra Massu Cornez | St. Margaret’s British School | 7 | 11.88 | 2 q |
| Leonor Brücher Holloway | Alemán de Valparaiso | 8 | 13.08 | 10 |
| Sofía Ignacia Díaz Marió | Champagnat - Villa Alemana | 2 | 13.12 | 11 |
| María José Hurtado Navarro | Capellán Pascal | 4 | 13.77 | 17 |
| Josefina Faundez Infante | Albamar | 3 | 15.06 | 26 |
| Ignacia Chahuan Duran | Valle del Aconcagua de Quillota | 5 | DNS | |
| Laura Emilia Frez Requena | Alborada de Curauma | 6 | DNS | |
