| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Serie 1 | ||||
| Margarita Ovalle Bambach | Los Andes | 5 | 12.88 | 1 q |
| Sofia Salas Errazuriz | Los Andes | 3 | 13.04 | 2 q |
| Amelia Vial Del Solar | Nazaret | 4 | 13.07 | 3 q |
| Antonia Emilia Soto Lozano | Del Sagrado Corazón - Apoquindo | 2 | 13.86 | 4 |
| Maria Gracia Valdes Del Campo | Nazaret | 8 | 14.50 | 5 |
| Emilia Fuentes Turull | San Anselmo | 6 | ||
| Valentina Ossa Vives | Nazaret | 7 | ||
| Serie 2 | ||||
| Maria Antonieta Valenzuela Browne | Los Andes | 6 | 12.93 | 1 q |
| Jacinta Santa MarÃa Flaño | Saint George's College | 4 | 12.97 | 2 q |
| Natalia Gasca Iglesias | Los Alerces | 2 | 13.41 | 3 q |
| Jacinta Sánchez RÃos | Saint George's College | 5 | 13.51 | 4 q |
| Constanza Puga Urrizola | Los Alerces | 8 | 13.61 | 5 q |
| Gracia Schmidt Labbé | Saint George's College | 3 | 13.80 | 6 |
| Agustina Salas Cury | SSCC Manquehue | 7 | ||
