| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Serie 1 V.V. +0.2 | ||||
| Leon Florenzano Errazuriz | Verbo Divino | 3 | 14.81 | 1 q |
| Pablo Mackenna Zegers | Verbo Divino | 5 | 15.11 | 2 q |
| Pablo Monlezum Vergara | Cordillera | 7 | 15.95 | 4 q |
| Sebastián Correa Bezanilla | Tabancura | 4 | 16.16 | 7 q |
| Manuel Arteaga Martínez | Saint George's College | 6 | 16.92 | 9 |
| Diego Muñoz Silva | Tabancura | 8 | 17.21 | 10 |
| Serie 2 V.V. +0.9 | ||||
| Alonso Guzman Tondreau | Saint George's College | 7 | 15.11 | 3 q |
| Alejandro Eyzaguirre Ugarte | Tabancura | 3 | 16.09 | 5 q |
| Gonzalo Aguirre Rossi | Cordillera | 6 | 16.11 | 6 q |
| Agustin Julio Carrasco | Verbo Divino | 4 | 16.79 | 8 q |
| Beltran Ayala Urrejola | Saint George's College | 5 | 17.21 | 11 |
