| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Domingo Hurtado Montes | Cordillera | 2 | 9.81 | 1 |
| Vicente Samacoitz Montt | Cordillera | 3 | 9.94 | 2 |
| Alonso Antonio Baquedano Carrasco | Verbo Divino | 5 | 10.08 | 3 |
| Sergio Aviles Ruiz-Tagle | Verbo Divino | 4 | 10.20 | 4 |
| Emiliano Alberto Daroch Gary | Andrée English School | 1 | 10.22 | 5 |
| Juan Luis Montes Delano | Huinganal | 6 | 10.28 | 6 |
