| Serie 1 |
| Cecilia Mackenna Ronco | Cumbres | 8 | 9.00 | 3 q |
| María Francisca Yáñez Celedón | San Ignacio El Bosque | 3 | 9.06 | 6 q |
| Melania Barrios Mac-Clure | Saint George’s College | 6 | 9.15 | 7 q |
| Margarita Llodrá Ochagavía | SSCC Manquehue | 7 | 9.42 | 9 |
| Josefina Subercaseaux Perez | Villa María Academy | 5 | 9.57 | 11 |
| Catalina Pizarro Letelier | San Francisco Javier de Huechuraba | 4 | 10.27 | 14 |
| Macarena Laurido Larrain | Del Sagrado Corazón - Apoquindo | 2 | DNS | |
| Serie 2 |
| Mariela Andrea Sepulveda Nuñez | San Ignacio El Bosque | 3 | 8.33 | 1 q |
| María De Los Ángeles Dulanto Letelier | Villa María Academy | 2 | 9.05 | 5 q |
| Antonia Kaulen A | SSCC Manquehue | 4 | 9.62 | 12 |
| Andrea Vergara Eluchans | Saint George’s College | 8 | 9.92 | 13 |
| Elizabeth Melendez Aguilera | San Francisco Javier de Huechuraba | 6 | 10.65 | 18 |
| Maria Jesus Leal Witt | Del Sagrado Corazón - Apoquindo | 5 | DNS | |
| Ximena Matte Izquierdo | Tabancura | 7 | DNS | |
| Serie 3 |
| Gabriela Yarur Arrasate | Tabancura | 6 | 9.00 | 4 q |
| Consuelo Holz H | SSCC Manquehue | 3 | 9.55 | 10 |
| Gabriela Rodriguez Rodriguez | San Francisco Javier de Huechuraba | 7 | 10.32 | 15 |
| Johana Aguilar Perez | Cumbres | 4 | 10.48 | 17 |
| Isabel Margarita Menesses Schaub | Everest | 5 | DNS | |
| Claudia Erechun Lopez | Verbo Divino | 8 | DNS | |
| Serie 4 |
| Victoria Reyes Polanco | Tabancura | 6 | 8.56 | 2 q |
| Soledad Larrain Muñoz | Verbo Divino | 4 | 9.30 | 8 q |
| María Carolina Hidalgo Ruedi | San Ignacio El Bosque | 5 | 10.37 | 16 |
| María Loreto Valdes Repenning | Everest | 8 | 11.50 | 19 |
| Estefania Martinez Blanco | La Maisonnette | 3 | 12.55 | 20 |
| Trinidad Barros Alliende | Cumbres | 7 | DNS | |
