| Serie 1 |
| Emilia Hayler Browne | San Benito | 2 | 10.47 | 4 |
| Maria Gracia Grebe Errazuriz | Los Andes | 3 | 11.08 | 10 |
| Laura Wood Lewin | SSCC Manquehue | 6 | 11.13 | 11 |
| Maria Graciela Izquierdo Mujica | Huelén | 1 | DNF | |
| Serie 2 |
| Isidora Videla Lopez | SSCC Manquehue | 3 | 10.15 (CR) | 1 |
| Eleonor De La Panouse Dumont | Huelén | 6 | 10.72 | 5 |
| Lucia Iacobelli Ovalle | Los Andes | 4 | 10.98 | 9 |
| Olivia León Precht | San Benito | 5 | 11.16 | 12 |
| Elisa Pérez Figueroa | La Maisonnette | 2 | 12.00 | 14 |
| Serie 3 |
| Maria Iranzú Valdéz Álvarez De Eulate | Saint George's College | 3 | 10.39 | 3 |
| Josefina Stolzmann Von Unger | Huelén | 6 | 10.85 | 6 |
| Sara Peró Ureta | San Benito | 4 | 11.32 | 13 |
| Josefa Camps Campos | La Maisonnette | 2 | DNF | |
| Maria Trinidad Irarrázaval Alcaino | Santa Úrsula | 5 | DNF | |
| Serie 4 |
| Blanca Vidaurre Valenzuela | Saint George's College | 5 | 10.25 | 2 |
| Elisa Maria Alamos Zañartu | Los Andes | 6 | 10.94 | 8 |
| Laura Irarrazabal Bulnes | Santa Úrsula | 2 | 13.77 | 15 |
| Serie 5 |
| Olivia Susacasa Frederich | Saint George's College | 3 | 10.90 | 7 |
| Antonia Vargas Vives | SSCC Manquehue | 6 | 21.97 | 16 |
| Clasificación final |
| Isidora Videla Lopez | SSCC Manquehue | 3 | 10.15 (CR) | 1 |
| Blanca Vidaurre Valenzuela | Saint George's College | 5 | 10.25 | 2 |
| Maria Iranzú Valdéz Álvarez De Eulate | Saint George's College | 3 | 10.39 | 3 |
| Emilia Hayler Browne | San Benito | 2 | 10.47 | 4 |
| Eleonor De La Panouse Dumont | Huelén | 6 | 10.72 | 5 |
| Josefina Stolzmann Von Unger | Huelén | 6 | 10.85 | 6 |
| Olivia Susacasa Frederich | Saint George's College | 3 | 10.90 | 7 |
| Elisa Maria Alamos Zañartu | Los Andes | 6 | 10.94 | 8 |
