| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Isidora Albornoz Urrutia | Alcázar - Las Condes | 4 | 10.57 | 1 |
| Esperanza Schaffer Correa | Saint Gabriel's School | 5 | 10.67 | 2 |
| Simone Montegu Montanari | SSCC Manquehue | 3 | 10.83 | 3 |
| Dominga Philipps Cares | Santa Úrsula | 8 | 11.03 | 4 |
| Josefina Silvia O'ryan Sanchez | Santa Cruz - Chicureo | 7 | 11.07 | 5 |
| Francisca Belen Rojas Hoffmann | Instituto Alonso de Ercilla | 1 | 11.11 | 6 |
| Antonia Belén Ramirez Muñoz | Saint George's College | 6 | 11.12 | 7 |
| Amanda Lewin Pacheco | San Benito | 2 | 11.47 | 8 |
