| Serie 1 |
| Dominga Cahill Ellwanger | Del Sagrado CorazĂłn - Apoquindo | 8 | 9.16 | q |
| Fernanda Rojas Cáceres | Sebastián Elcano | 4 | 9.57 | |
| Isabella Segura Lobos | Alianza Francesa de Chamisero | 6 | 10.41 | |
| Amalia Rotter Valenzuela | Albamar | 2 | 11.10 (11.100) | |
| Catalina Antonia Aravena Oyarzún | Alcázar - Las Condes | 3 | 11.48 | |
| Eliosa Vargas Aravena | Lycée Antoine de Saint-Exupéry | 1 | DNS | |
| Agustina Reyes Espinosa | Alemán de La Serena | 5 | DNS | |
| Jacinta Concha Espiñeira | Nuestra Señora del Camino | 7 | DNS | |
| Serie 2 |
| Julieta Pereda Nicolas | Del Sagrado CorazĂłn - Apoquindo | 8 | 9.34 (9.336) | q |
| Josefina SepĂşlveda Zapico | Albamar | 2 | 10.12 | |
| Matilda Muñoz Frex | Alemán de La Serena | 5 | 10.13 | |
| Maria Paz Matamala Letelier | San Ignacio El Bosque | 6 | 10.15 | |
| Violeta Magdalena Hernandez Hinojosa | Greenfield School | 7 | 10.63 | |
| Julieta Castro - | Nuestra Señora del Camino | 3 | 11.57 | |
| Catalina Glisser Rochenszwalb | Instituto Hebreo | 1 | DNS | |
| Agustina Victoria Figueroa Almonte | Almenar de Pirque | 4 | DNS | |
| Serie 3 |
| Rosario Alcérreca Nuñez | SSCC Padres Franceses - Viña del Mar | 6 | 9.69 | |
| Amelia Undurraga Caceres | San Ignacio El Bosque | 2 | 9.86 | |
| Amaral GarcĂa Campos | Colegio TorreĂłn | 7 | 9.88 | |
| Lourdes Grandon Solis De Ovando | Albamar | 3 | 9.98 | |
| Luciana Canales Leon | Alemán de La Serena | 5 | 10.01 (10.005) | |
| Pilar Prieto Amenábar | San Francisco de AsĂs | 8 | 10.09 | |
| Daniela Berkovits Itriago | Instituto Hebreo | 1 | DNS | |
| Amanda Trinidad Inostroza Ulloa | Nuestra Señora de las Mercedes | 4 | DNS | |
| Serie 4 |
| Agustina Vergara Castro | Melipilla | 2 | 9.08 | q |
| Florencia Isidora Ubilla Baquedano | SSCC Padres Franceses - Viña del Mar | 7 | 9.34 (9.340) | q |
| Mila Arteaga Undurraga | San Ignacio El Bosque | 3 | 9.61 | |
| Mayda Hernandez Toro | Sagrado CorazĂłn - La Reina | 6 | 9.62 | |
| Esperanza Montero Dawabe | San Francisco de AsĂs | 1 | DNS | |
| Paula Daniela Hernandez Pinto | San José School | 4 | DNS | |
| Colomba Jesus Aravena Vidal | Inglés Saint John - Rancagua | 5 | DNS | |
| Serie 5 |
| Amalia Araya Valdebenito | Pucaiquen | 5 | 9.24 | q |
| Josefa Zañartu Parker | Santa Úrsula | 1 | 9.31 | q |
| Pascal Salazar Muñoz | San Francisco Javier de Huechuraba | 7 | 9.81 | |
| Magdalena Uribe-Etxeverria PĂ©rez | San Francisco de AsĂs | 3 | 9.86 | |
| Amankay Sabah Carreño Ayala | Instituto del Puerto - San Antonio | 6 | 11.10 (11.092) | |
| Zoelis Ramos Sánchez | San Carlos de Aragón | 2 | DNS | |
| Catalina Barros Stuven | Everest | 4 | DNS | |
| Serie 6 |
| Dominga Monserrat Yañez Morales | Alborada - Linares | 2 | 9.28 | q |
| Florencia NoemĂ Trejo Riquelme | The International School La Serena | 4 | 9.48 (9.476) | |
| Agustina Rojas Gomez | Andrée English School | 1 | 10.01 (10.009) | |
| Ana Zegers Bowne | Santa Ăšrsula | 7 | 10.41 | |
| Julieta Hernández Williamson | San Francisco Javier de Huechuraba | 3 | DNS | |
| Ana Gutiérrez Eguiguren | Everest | 5 | DNS | |
| MarĂa Jesus Sanhueza Diaz | La MisiĂłn de Calera de Tango | 6 | DNS | |
| Serie 7 |
| Ema Velasquez Meza | Andrée English School | 7 | 9.99 | |
| Isidora Ugarte Estay | Santa Ăšrsula | 6 | 10.16 | |
| Julia Santelices Lira | Everest | 2 | 10.38 | |
| Ignacia Bravo Guevara | Alianza Francesa de Chamisero | 1 | 11.02 | |
| Antonia Maria Camponovo Correa | Alcázar - Las Condes | 3 | DNS | |
| Elena Orellana Flores | San Francisco Javier de Huechuraba | 4 | DNS | |
| Manuela Rojo Vicencio | Lycée Antoine de Saint-Exupéry | 5 | DNS | |
| Serie 8 |
| Laura SofĂa Mayorga Troncoso | AndrĂ©e English School | 1 | 9.38 | q |
| Amalia Tapia Leon | Lycée Antoine de Saint-Exupéry | 5 | 9.48 (9.474) | |
| Dominga Pascale Peralta Pezoa | Marambio de Melipilla | 6 | 9.52 | |
| Elisa Walker Perez | Del Sagrado CorazĂłn - Apoquindo | 4 | 10.36 | |
| Isidora Medel Gomez | Internacional SEK | 7 | 10.39 | |
| Colomba Madariaga Anastaze | Alianza Francesa de Chamisero | 2 | 10.68 | |
| Laura Antonia Verdugo Sir | Alcázar - Las Condes | 3 | 11.21 | |
