| Serie 1 V.V. +2.1 |
| Maria Ignacia Aspillaga Claverie | La Cruz de MachalĂ | 4 | 12.10 | q |
| Manuela Lyon Buzeta | Villa MarĂa Academy | | 12.76 | q |
| Matilde Videla Severin | Cumbres | 1 | 14.21 | |
| Valentina Figueroa Gutierrez | Saint Gabriel's School | 7 | 14.43 | |
| Antonia Javiera Albornoz Murillo | Liceo Marta Donoso Espejo | 2 | DNS | |
| Barbara Carrasco Garcia | SSCC Alameda | 3 | DNS | |
| Belén Ortuzar Larrain | San Anselmo | 5 | | |
| Josefina Siviragol Duarte | San Isidro | 6 | DNS | |
| Antonia RĂos Reyes | HuelĂ©n | 8 | DNS | |
| Serie 2 V.V. +0.5 |
| Martina Tamargo Gonzalez | Villa MarĂa Academy | 4 | 12.72 | q |
| Esperanza Garcia Tapia | Del Sagrado CorazĂłn - Apoquindo | 5 | 13.16 | |
| Yolanda Lecaros Vaslenzuela | Los Andes | 6 | 13.53 | |
| Isidora Matte Ventura-Junca | Everest | 7 | 13.55 | |
| Constanza Riveros Perez | The Greenland School | 1 | 13.62 | |
| Catalina LĂĽders Ledezma | Cumbres | 8 | 13.99 | |
| Karla Yanguas Barra | Saint Gabriel's School | 2 | 14.40 | |
| Belen Zalaquett McKay | San Anselmo | 3 | DNS | |
| Serie 3 V.V. -0.1 |
| Sol Farias Cid | De La Salle | 4 | 12.73 | q |
| Macarena Richasse San Martin | Everest | 3 | 13.17 | |
| Ignacia Lihn Gazitua | Everest | 5 | 13.23 | |
| Constanza Luco Manriquez | Los Andes | 7 | 13.58 | |
| Javiera MarĂa Moraga Dell'orto | Nuestra Señora del Rosario | 8 | 13.79 (13.781) | |
| Lourdes Marin Cruz | Maitenes | 1 | DNS | |
| Constanza Gómez Valdés | Trebulco School | 2 | DNS | |
| Maria Jesus Infante Cox | San José de Chicureo | 6 | DNS | |
| Serie 4 V.V. +0.9 |
| Claudia Daniela Pimentel Cruz | Chuquicamata | 4 | 12.55 | q |
| Naithy Angelik Chavez Ocayo | Chuquicamata | 1 | 13.17 | |
| Teresita EcheverrĂa Larrain | Los Alerces | 3 | 13.22 (13.2151) | |
| Sophia Belén González Jorquera | Instituto O'Higgins de Rancagua | 7 | 13.30 (13.299) | |
| Amelia Honorato Alcalde | Huelén | 6 | 13.86 | |
| Valentina Morandé Leyton | Santa Úrsula | 2 | DNS | |
| Maite Constanza Frederick Navarrete | Liceo Miguel Rafael Prado | 5 | DNS | |
| Rosario Bernier Araya | SSCC Manquehue | 8 | DNS | |
| Serie 5 V.V. +0.6 |
| Silvana Beatriz Caceres Insfran | Paraguay | 1 | 12.70 | q |
| Sofia Salas Errazuriz | Los Andes | 5 | 13.10 | |
| Maria De Los Angeles Cheyre Astaburuaga | Los Alerces | 4 | 13.22 (13.2151) | |
| Antonia Hurtado Vial | Los Alerces | 3 | 13.49 | |
| Isidora Paz Fuentes Martinez | SSCC Manquehue | 7 | 13.69 | |
| Trinidad Arrau Hevia | Los Andes | 6 | 13.79 (13.786) | |
| Josefa Antonia Arriagada Bernedo | Everest | 2 | 14.22 | |
| Claudia Herrera Mariotti | Internacional SEK | 8 | DNS | |
| Serie 6 V.V. +0.9 |
| Vitoria Pereira Jardim | Brasil | 1 | 12.33 | q |
| Nicole Darritchon Lama | San José de Chicureo | 5 | 12.92 | q |
| Maria Paz Murtagh Fontanet | Cumbres | 3 | 13.30 (13.298) | |
| SofĂa Del Real González | Cumbres | 6 | 13.65 | |
| Josefa Navarrete Soto | Del Sagrado CorazĂłn - Apoquindo | 2 | 13.89 | |
| Manuela Lyon Buzeta | Villa MarĂa Academy | 4 | | |
| Maritxu Belaustegui Paravich | San Anselmo | 7 | DNS | |
| Maria Jose Rodriguez Gasparini | Santa Cruz - Chicureo | 8 | DNS | |
