| Serie 1 |
| Maxima Prieto Leighton | Villa María Academy | 6 | 10.70 | 1 q |
| Francisca Carvajal Ponce | San Francisco Javier de Huechuraba | 2 | 12.14 | 11 |
| Margarita Dulcic Cruz | Cumbres | 8 | 12.22 | 14 |
| Guadalupe Brito Caballero | Huelén | 7 | 12.39 | 16 |
| Elena Verdugo Sepúlveda | Cumbres | 3 | | |
| Javiera Ignacia Sotelo Oliver | Del Sagrado Corazón - Apoquindo | 4 | | |
| Emilia Hevia Vial | San Anselmo | 5 | | |
| Serie 2 |
| Josefina Yañez Tisi | Huelén | 4 | 11.40 | 4 q |
| Javiera Isidora Montenegro Muñoz | San Francisco Javier de Huechuraba | 3 | 11.54 | 6 q |
| Trinidad Claro Letelier | Villa María Academy | 2 | 11.61 | 8 q |
| Olivia Alejandra Gonzalez Herrera | Del Sagrado Corazón - Apoquindo | 5 | 12.45 | 17 |
| Pascal Hochstetter Fuentes | Saint George's College | 7 | 11.76 | (F.C.) |
| Catalina Rozas Arellano | Saint George's College | 6 | | |
| Serie 3 |
| Jacinta Errazuriz Costa | Los Andes | 8 | 10.77 | 2 q |
| Amparo Ariztia Silva | Villa María Academy | 2 | 11.32 | 3 q |
| Ignacia Serrano Vial | Cumbres | 3 | 11.43 | 5 q |
| Isidora Valenzuela Contreras | Saint George's College | 6 | 11.86 | 10 |
| Ana Undurraga Fuenzalida | Los Andes | 4 | 12.18 | 12 |
| Amelia Susacasa Frederich | Saint George's College | 5 | 12.31 | 15 |
| Dominga Giner Siegel | San Anselmo | 7 | | |
| Serie 4 |
| Magdalena Aguirre S | San Francisco Javier de Huechuraba | 6 | 11.56 | 7 q |
| Margarita Santini Carvajal | Los Andes | 5 | 11.63 | 9 |
| Elisa Valdez Rodriguez | Huelén | 4 | 12.21 | 13 |
| Agata Brahm Pavez | Saint George's College | 1 | 12.02 | (F.C.) |
| Elisa Lara Cifuente | Saint George's College | 2 | | (F.C.) |
| Bernardita Infante Cifuentes | San Anselmo | 3 | | |
| Emilia Barañao Latus | Saint George's College | 7 | | (F.C.) |
