| Serie 1 |
| Sofía María Rodríguez Vargas | Maitenes | 3 | 7.34 | 1 q |
| Sofia Victoria Morales Rojas | Saint James School | 6 | 7.65 | 2 q |
| Laura Rios Roa | Instituto Alonso de Ercilla | 1 | 7.77 | 5 q |
| Rayen Veliz Illezca | The Angel's School | 5 | 7.85 | 7 |
| Maria Colomba Gualda Urruticoechea | San Isidro | 4 | 7.95 | 8 |
| Agustina Maria Salinas Dodds | Campanario - Buin | 2 | 8.00 | 9 |
| Serie 2 |
| Emilia Larraín Lecaros | Maitenes | 6 | 7.76 | 4 q |
| Maria Piedad Messina Widow | San Isidro | 1 | 7.84 | 6 q |
| Alejandra Aretio Molina | Campanario - Buin | 3 | 8.01 | 10 |
| Ambar Colomba Reyes Valdes | Saint James School | 4 | 8.08 | 11 |
| Javiera Marambio Del Pino | Instituto Alonso de Ercilla | 5 | 8.32 | 15 |
| Esperanza Bussenius Adolfsen | The Angel's School | 2 | 8.46 | 19 |
| Serie 3 |
| Maite Zegers Muñoz | The Angel's School | 6 | 8.28 | 14 |
| Lucia Ignacia Hormazabal Goddou | San Isidro | 4 | 8.40 | 17 |
| Pascale Antonietta Letelier Perlwitz | Campanario - Buin | 5 | 8.44 | 18 |
| Magdalena María Urrutia Paredes | Campanario - Buin | 2 | 8.58 | 21 |
| Dominga Fuentes Aguilar | Instituto Alonso de Ercilla | 3 | 8.60 | 22 |
| Pastora Ortúzar Montero | Maitenes | 1 | DNS | |
| Serie 4 |
| Isidora Urbina Carrasco | Instituto Alonso de Ercilla | 1 | 8.08 | 12 |
| Ema Ossandon Palomer | Campanario - Buin | 5 | 8.35 | 16 |
| Ignacia Toro Leiva | Instituto Alonso de Ercilla | 6 | 8.54 | 20 |
| Clara Vergara Irarrazaval | San Isidro | 2 | 8.68 | 24 |
| Emilia Cordova Silva | The Angel's School | 3 | 9.27 | 27 |
| Jacinta Olivos Eyzaguirre | San Isidro | 4 | DNS | |
| Serie 5 |
| Javiera Guinguis Alvarez | The Angel's School | 4 | 7.65 | 3 q |
| Amparo Cortez Vega | Campanario - Buin | 3 | 8.19 | 13 |
| Maria Romero Labra | The Angel's School | 2 | 8.67 | 23 |
| Agustina Ferrer Miquel | San Isidro | 1 | 8.79 | 25 |
| Fernanda Arenas Palma | Instituto Alonso de Ercilla | 5 | 8.91 | 26 |
| Amanda Rodríguez Honorato | Maitenes | 6 | DNS | |
