| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Serie 1 | ||||
| Leonor Ferreiro Hurtado | Saint George's College | 2 | 14.27 | 1 q |
| Jacinta Philipps Cares | Santa Úrsula | 4 | 14.61 | 2 q |
| Amparo Silva Wormull | Cumbres | 6 | 16.16 | 4 q |
| Maria Gracia Montes Undurraga | Nazaret | 1 | 16.19 | 7 q |
| Rocio Yarur Molina | Los Andes | 5 | 17.62 | 12 |
| Beatriz Del Pilar Gonzalez Rubio | Instituto O'Higgins de Rancagua | 3 | DNS | |
| Emilia Paz Belmar Ventura | Mayor - Peñalolen | 7 | DNS | |
| MarÃa Claro Grossetete | San Anselmo | 8 | DNS | |
| Serie 2 | ||||
| Jacinta Silva Labbe | Huelén | 7 | 15.59 | 3 q |
| Sofia Alverdi Alessandrini | Cumbres | 1 | 16.18 | 6 q |
| Emilia Hayler Browne | San Benito | 4 | 16.67 | 8 q |
| Rafaela Calleja Tacusiss | San José de Chicureo | 5 | 17.07 | 10 |
| Paula Mahave La Rivera | Del Sagrado Corazón - Apoquindo | 8 | 18.06 | 13 |
| Laura Rojas López | San Francisco de AsÃs | 6 | 18.47 | 15 |
| Elisa Maria Alamos Zañartu | Los Andes | 2 | 18.66 | 16 |
| Sofia Tagle Reyman | SSCC Manquehue | 3 | 19.99 | 17 |
| Serie 3 | ||||
| Violeta Claro GarcÃa | Los Alerces | 2 | 16.17 | 5 q |
| Sylvia Maria Bertelsen Toso | Everest | 3 | 16.92 | 9 |
| Amalia Cruzat Vial | Los Andes | 7 | 17.61 | 11 |
| Leonor Behnke Recabarren | Alemán de Santiago | 5 | 18.10 | 14 |
| Blanca Dacaret De La Fuente | Santiago College | 1 | 20.65 | 18 |
| Antonia Paut Bonacic | Cumbres | 4 | DNS | |
| Blanca Larrain Hamel | San Anselmo | 6 | DNS | |
