| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Jacinta Mackenna Zegers | Los Andes | 5 | 10.79 | 1 |
| Maria Velasco Baeza | Saint George's College | 6 | 10.80 | 2 |
| Candelaria Reyes Winter | Los Andes | 3 | 10.81 | 3 |
| Matilde Grohnert Rendoll | San Benito | 4 | 10.84 | 4 |
| Carmen Zarhi Mc Intyre | Huelén | 7 | 10.94 | 5 |
| Noelia Contreras Blättler | Alemán de Santiago | 2 | 11.00 | 6 |
| Isabella Singer Bravo | San Benito | 8 | 11.21 | 7 |
| Fernanda Besnier Vásquez | SSCC Manquehue | 1 | 11.24 | 8 |
