| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Martin Perez Urzua | San Ignacio El Bosque | 8 | 11.36 | 1 |
| Juan Ibañez Larrain | Cordillera | 4 | 11.45 | 2 |
| Tomás Arenas Kutz | Tabancura | 3 | 11.47 | 3 |
| Pablo Mackenna Zegers | Verbo Divino | 5 | 11.48 | 4 |
| Lucas Valdés Vyhmeister | Saint Gaspar College | 7 | 11.64 | 5 |
| Kanai Andres Godoy Bahamondez | Francisco de Miranda | 6 | 11.65 | 6 |
| Guillermo Tapia Hernandez | Escuela Industrial Salesianos La Serena | 1 | 11.75 | 7 |
| Joaquin Moraga Echeverria | Verbo Divino | 2 | DNS | 8 |
