| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final A | ||||
| Antonia Hayler Browne | San Benito | 4 | 10.37 | 1 |
| Bernardita Infante Cifuentes | San Anselmo | 5 | 10.50 | 2 |
| Pilar Dominguez Gines | Nazaret | 6 | 10.70 | 3 |
| Maria Ignacia Henríquez Veloso | The English Institute | 2 | 10.86 | 4 |
| Sofia Manguyague Cruz | Everest | 3 | 10.87 | 5 |
| Amparo Ariztia Silva | Villa María Academy | 1 | 11.19 | 6 |
| Final B | ||||
| Barbara Cummins Dominguez | Everest | 3 | 11.63 | 7 |
| Elena Guzman Cox | Huelén | 6 | 11.64 | 8 |
| Emilia Sanfuentes Wylie | Villa María Academy | 2 | 11.65 | 9 |
| Clara Maria Urrejola Irarrazabal | Los Andes | 1 | 11.78 | 10 |
| Carmen Schmidt Jimenez | Villa María Academy | 4 | 11.95 | 11 |
| Javiera De Jesús Rojas Murúa | The English Institute | 5 | 12.17 | 12 |
