| Serie 1 |
| Dominique Antonia Richter Ramirez | Nuestra Señora de las Mercedes | 8 | 8.54 | 4 q |
| MarĂa Cecilia Fuenzalida Irarrázaval | Los Andes | 7 | 8.84 | 7 q |
| Amelia Ines Padilla Feliu | Internacional SEK | 1 | 8.88 | 9 |
| Matilde Ureta Krauss | Del Sagrado CorazĂłn - Apoquindo | 4 | 9.34 | 14 |
| Martina Alejandra Doering Osorio | The Mayflower School | 6 | 9.35 | 15 |
| Sofia Ignacia Martinez Salgado | Verbo Divino - Chicureo | 3 | 9.36 | 16 |
| Javiera Pozo Rebolledo | The Greenland School | 2 | 10.90 | 27 |
| Antonia JĂ©lvez Reyes | The Angel's School | 5 | DNS | |
| Serie 2 |
| Fernanda Pinto Teuber | Del Sagrado CorazĂłn - Apoquindo | 1 | 8.38 | 1 q |
| Josefa Ignacia González Ossandón | San José de Chicureo | 8 | 8.86 | 8 q |
| Sofia Prieto Mujica | Los Andes | 4 | 9.04 | 11 |
| Ignacia Opazo Aban | The Greenland School | 5 | 9.46 | 18 |
| Rayen Guaiquiante Andrades | Internacional SEK | 6 | 9.49 | 19 |
| Amira Saleh Fritis | Lycée Antoine de Saint-Exupéry | 3 | 9.66 | 22 |
| Emilia Ignacia Sepulveda Castaño | The Mayflower School | 2 | 9.87 | 25 |
| Clara Gonzalez Lopez | The Angel's School | 7 | DNS | |
| Serie 3 |
| Dominga Cea Beltran | San Francisco Javier de Huechuraba | 4 | 8.53 | 3 q |
| Maria D Etigny Leniz | Los Andes | 8 | 8.70 | 5 q |
| Dominga Larrabe Pino | The Mayflower School | 7 | 8.73 | 6 q |
| Trinidad Reyes Anda | Mariano de Schoenstatt | 3 | 8.94 | 10 |
| Francisca Julieta Irarrazabal Von Muhlenbrock | Internacional SEK | 1 | 9.07 | 12 |
| Martina Munita Melendez | San José de Chicureo | 5 | 9.73 | 24 |
| Montserrat Fernandez Pena | Lycée Antoine de Saint-Exupéry | 6 | 11.05 | 28 |
| Antonia Belén Sandoval Villena | Verbo Divino - Chicureo | 2 | DNS | |
| Serie 4 |
| Arlet Monserrat Sanchez Valverde | Pablo Neruda - Parral | 2 | 8.39 | 2 q |
| Chloe Didot Iribarne | Lycée Antoine de Saint-Exupéry | 1 | 9.33 | 13 |
| Josefa Farias MarĂn | Del Sagrado CorazĂłn - Apoquindo | 5 | 9.40 | 17 |
| Trinidad Antonia Herrera Castro | Verbo Divino - Chicureo | 4 | 9.54 | 20 |
| Antonia Thomsen Amenábar | San José de Chicureo | 3 | 9.57 | 21 |
| Amapola Cristi Vilches | San Francisco Javier de Huechuraba | 6 | 9.67 | 23 |
| Catalina Barrantes Rojas | The Greenland School | 7 | 10.69 | 26 |
| Martina Fernandez Rojas | The Angel's School | 8 | DNS | |
