| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final A | ||||
| Raimundo Velasco Barañao | Verbo Divino | 3 | 11.48 | 1 |
| José Velasco González | Saint George's College | 4 | 11.78 | 2 |
| Santiago Eyzaguirre Ercilla | Tabancura | 2 | 12.08 | 4 |
| Pedro Marín Garcés | Cordillera | 1 | 12.24 | 5 |
| Final B | ||||
| Vicente Parada Muñoz | Cordillera | 4 | 12.04 | 3 |
| Juan Carlos Gil Uriarte | Huinganal | 3 | 12.26 | 6 |
| Vicente Vergara Correa | Verbo Divino | 1 | 12.32 | 7 |
| Martin Gutierrez Latorre | SSCC Manquehue | 2 | 12.36 | 8 |
