| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Serie 1 | ||||
| Elisa Dell Correa | SSCC Manquehue | 4 | 7.86 | 2 q |
| Martina Zuñiga Arro | Everest | 2 | 8.05 | 4 q |
| Maite Alvarado Cordero | San Benito | 1 | 8.32 | 10 q |
| Ignacia Claro Braun | Nazaret | 5 | 8.58 | 15 |
| Adela Curcuvic Huneeus | Highlands | 3 | DNS | |
| Serie 2 | ||||
| Alejandra María Prieto Correa | San Benito | 3 | 8.15 | 5 q |
| Dominga Garcia Von Chrismar | Everest | 2 | 8.21 | 7 q |
| Amalia Johnson Grossi | SSCC Manquehue | 5 | 8.23 | 8 q |
| Margarita Mena Concha | Nazaret | 4 | 8.59 | 16 |
| Maria Gracia Prat Reyes | Highlands | 1 | 9.12 | 19 |
| Serie 3 | ||||
| Catalina Arancibia Letelier | San Benito | 4 | 8.05 | 3 q |
| Josefina Olivares Silva | Everest | 1 | 8.18 | 6 q |
| Blanca Spichiger Garcia | SSCC Manquehue | 5 | 8.27 | 9 q |
| Amalia Urzua Ariztia | Nazaret | 3 | 8.44 | 12 |
| Pascal Molinos Fernandez | Highlands | 2 | 8.67 | 18 |
| Serie 4 | ||||
| Emilia Carvallo Castelli | San Benito | 1 | 7.84 | 1 q |
| Laura Davila Correa | SSCC Manquehue | 2 | 8.32 | 11 q |
| Florencia Prieto Barros | Everest | 5 | 8.46 | 13 |
| Antonia Ovalle Valdes | Nazaret | 3 | 8.48 | 14 |
| Josefa Mococain De Goyeneche | Highlands | 4 | 8.67 | 17 |
