| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Colomba Llodrá Frauenberg | Saint George's College | 4 | 10.37 | 1 |
| Guadalupe Muñoz Barbieri | San Anselmo | 6 | 10.38 | 2 |
| Florencia De La Sotta Garcia | Huelén | 5 | 10.53 | 3 |
| Lourdes Aguero Ureta | Los Andes | 3 | 10.70 | 4 |
| Isabel Martinez Hoffmann | Nazaret | 8 | 10.80 | 5 |
| Josefina García-Huidobro Cartwright | Everest | 2 | 10.88 | 6 |
| Magdalena García-Huidobro Cartwright | Everest | 1 | 11.19 | 7 |
| María Gracia Montt Castellanos | Villa María Academy | 7 | 12.05 | 8 |
