| Serie 1 |
| Agustina Inostroza Inpinza | San Nicolás Diacono - Colina | 4 | 9.38 | 6 q |
| Aurora Baztan Haeusser | Everest | 6 | 9.40 | 7 q |
| Josefina Peralta Vera | Los Alerces | 3 | 9.57 | 11 |
| Isidora Arrieta Ruiz | Trebulco School | 2 | 10.02 | 25 |
| Ignacia Claro Braun | Nazaret | 7 | 10.13 | 29 |
| Josefa Valle Nishnikow | Del Sagrado Corazón - Apoquindo | 8 | 10.27 | 33 |
| Renata Andrea Heufemann Aranda | Calasanz | 5 | 10.41 | 36 |
| Serie 2 |
| Emilia Carvallo Castelli | San Benito | 7 | 9.37 | 5 q |
| Jacinta Ausin Campos | San José de Chicureo | 4 | 9.45 | 8 q |
| Magdalena Santiago De Frutos | Huelén | 2 | 9.59 | 12 |
| Florencia Martinez Moure | Saint George's College | 5 | 9.85 | 21 |
| Constanza Monardez Zamora | La Maisonnette | 8 | 10.12 | 28 |
| Josefa Vivedes Robles | The Greenland School | 6 | 10.53 | 38 |
| Constanza González Alruíz | Montessori de Talca | 3 | | |
| Serie 3 |
| Francisca Luengo Larrain | Padre Hurtado y Juanita de los Andes | 2 | 8.83 | 1 q |
| Rosario Abud Patuelli | San Nicolás Diacono - Colina | 4 | 9.25 | 4 q |
| Alejandra María Prieto Correa | San Benito | 8 | 9.52 | 9 |
| Elisa Dell Correa | SSCC Manquehue | 6 | 9.59 | 13 |
| Josefa Iacobelli Etcheberry | Villa María Academy | 5 | 9.74 | 17 |
| Laura Davila Correa | SSCC Manquehue | 7 | 10.02 | 26 |
| Martina Belen Santana Gherardelli | The Angel's School | 3 | 10.13 | 30 |
| Serie 4 |
| Teresita Guzman Cox | Santa Úrsula | 4 | 9.62 | 16 |
| Paula Friedli Marin | Los Alerces | 7 | 9.79 | 18 |
| Constanza Fellanberg Caraves | Trebulco School | 6 | 9.93 | 22 |
| Javiera Fernanda Sepulveda Molina | Del Sagrado Corazón - Apoquindo | 3 | 10.03 | 27 |
| Trinidad Silva Fuenzalida | Santa Cruz - Chicureo | 2 | 10.51 | 37 |
| Helena Honorato Alcalde | Huelén | 5 | | |
| Camila González Alruíz | Montessori de Talca | 8 | | |
| Serie 5 |
| María Gracia Carrasco Olivares | Villa María Academy | 6 | 9.16 | 2 q |
| Sofía Contreras Rivas | Santa Úrsula | 4 | 9.17 | 3 q |
| Florencia Ortuzar Quintero | Padre Hurtado y Juanita de los Andes | 2 | 9.60 | 14 |
| Elena Ovalle Valdes | Los Andes | 7 | 9.79 | 19 |
| Amanda Barrales Osses | Santa Cruz - Chicureo | 5 | 9.98 | 23 |
| Manuela Villaseca Aninat | Nazaret | 8 | 10.36 | 35 |
| Dominga Isidora Venegas Guzman | The Greenland School | 3 | | |
| Serie 6 |
| Beatriz Palacios Gamboa | The Angel's School | 6 | 9.52 | 10 |
| Dominga Garcia Von Chrismar | Everest | 8 | 9.60 | 15 |
| Maria Laura Acevedo Urruticoechea | Los Andes | 3 | 9.83 | 20 |
| Amanda San Martín García | Calasanz | 2 | 9.99 | 24 |
| Josefina Bertran Trabuco | San José de Chicureo | 7 | 10.15 | 31 |
| Trinidad Celedón Del Pozo | La Maisonnette | 5 | 10.24 | 32 |
| Jacinta Cornejo Lopez | Saint George's College | 4 | 10.28 | 34 |
