| Serie 1 |
| Michell Ulabarri Moreno | Colegio Deportivo Luis Cruz Martínez | 4 | 11.86 (CR) | 1 |
| Kerry Joo Liao | Instituto Alonso de Ercilla | 6 | 12.30 | 2 |
| Javiera Fernandez Misle | Instituto Alemán de Valdivia | 8 | 12.53 | 3 |
| Jacinta Philipps Cares | Santa Úrsula | 5 | 12.58 | 4 |
| Alejandra Valentina Chourio Rosales | Liceo Técnico San Miguel | 7 | 12.60 | 5 |
| Isidora Florencia Ruiz Panes | Alemán de Chillán | 1 | 12.78 | 6 |
| Jacinta Cornejo Lopez | Saint George's College | 3 | 12.85 | 8 |
| Amparo Valdes Iturrate | Santa Cruz - Chicureo | 2 | 12.95 | 11 |
| Serie 2 |
| Estela Veas Quitral | Instituto Inglés de Rancagua | 6 | 12.91 | 9 |
| Amalia Cruzat Vial | Los Andes | 4 | 12.94 | 10 |
| Laura Quaas Navarro | Alemán de Santiago | 1 | 13.40 | 12 |
| Blanca Iñiguez Greene | Everest | 3 | 13.42 | 13 |
| María Trinidad Barros Barceló | Everest | 8 | 13.96 | 16 |
| Martina Villarreal De Pablo | Padre Hurtado y Juanita de los Andes | 7 | 14.04 | 17 |
| Rocio Yarur Molina | Los Andes | 2 | DNS | |
| Valentina Mozó Sanhueza | San Francisco de Asís | 5 | DNS | |
| Serie 3 |
| Isabel Larrain Izquierdo | Los Alerces | 2 | 13.45 | 14 |
| Maria Josefina Gardilcic Santa Cruz | San Benito | 6 | 14.06 | 18 |
| Catalina Maria Tyler Alori | Huelén | 7 | 14.06 | 19 |
| Maria De Los Angeles Mercado Aylwin | Padre Hurtado y Juanita de los Andes | 3 | 14.71 | 22 |
| Sofia Maldonado Mena | Santo Tomás - Talca | 1 | 16.58 | 29 |
| Agustina Correa Eguiguren | Los Alerces | 4 | DNS | |
| Dominga Costa Lorenzini | SSCC Manquehue | 5 | DNS | |
| Maria Gracia Sanfuentes Zamorano | Del Sagrado Corazón - Apoquindo | 8 | DNS | |
| Serie 4 |
| Blanca Larrain Hamel | San Anselmo | 1 | 12.79 | 7 |
| Ema Díaz Ferrando | Saint George's College | 4 | 13.77 | 15 |
| Maria Magdalena Wilke Valdes | Los Andes | 6 | 14.23 | 20 |
| Pia Fernendez Cruz | Nazaret | 7 | 14.40 | 21 |
| Sofia Guarda Montserrat | San Benito | 5 | 14.91 | 25 |
| Laura Canales Barriga | Nazaret | 2 | 14.95 | 26 |
| Florencia Carrasco Bravo | The Southern Cross School | 8 | 18.47 | 30 |
| Olivia Moreno Gómez | San Benito | 3 | DNS | |
| Serie 5 |
| Pascuala Grifferos Dibarrat | Epullay Montessori | 4 | 14.79 | 23 |
| Sofia Tagle Reyman | SSCC Manquehue | 6 | 14.82 | 24 |
| Josefa Maldonado Mena | Santo Tomás - Talca | 7 | 15.36 | 27 |
| Clara Terrazas A | The Grange School | 2 | 16.45 | 28 |
| Macarena Rojas Sepúlveda | Saint Gabriel's School | 3 | DNS | |
| Luisa Molina Demaria | San Benito | 5 | DNS | |
| Blanca Schmidt Liepins | The Newland School | 8 | DNS | |
| Clasificación final |
| Michell Ulabarri Moreno | Colegio Deportivo Luis Cruz Martínez | 4 | 11.86 (CR) | 1 |
| Kerry Joo Liao | Instituto Alonso de Ercilla | 6 | 12.30 | 2 |
| Javiera Fernandez Misle | Instituto Alemán de Valdivia | 8 | 12.53 | 3 |
| Jacinta Philipps Cares | Santa Úrsula | 5 | 12.58 | 4 |
| Alejandra Valentina Chourio Rosales | Liceo Técnico San Miguel | 7 | 12.60 | 5 |
| Isidora Florencia Ruiz Panes | Alemán de Chillán | 1 | 12.78 | 6 |
| Blanca Larrain Hamel | San Anselmo | 1 | 12.79 | 7 |
| Jacinta Cornejo Lopez | Saint George's College | 3 | 12.85 | 8 |
