| Serie 1 V.V. +0.3 |
| Lucas Moreno Tagle | Verbo Divino | 5 | 10.69 | 1 q |
| Hernán Muñoz Silva | Tabancura | 2 | 11.07 (11.0700) | 6 q |
| Jorge Ignacio Del RÃo Morales | San Anselmo | 6 | 11.09 | 8 q |
| Pedro Garcia Huidobro Finlay | SSCC Manquehue | 1 | 11.55 (11.5500) | 15 |
| Martin Rosende Barros | Cordillera | 3 | 11.62 | 17 |
| Sebastian Rencoret Escala | Saint George's College | 4 | 11.67 | 19 |
| Rafael Vallejos MarÃn | San Ignacio El Bosque | 7 | 11.79 | 21 |
| Clemente Fernandez Hurtado | Huinganal | 8 | 11.79 | 22 |
| Serie 2 V.V. +1.8 |
| Juan José GarcÃa Ovalle | Tabancura | 2 | 10.85 | 4 q |
| Domingo Iglesis Lagarreta | San Anselmo | 7 | 11.03 | 5 q |
| Arturo Goldsack Salinas | Huinganal | 1 | 11.10 | 9 |
| Juan Ibañez Larrain | Cordillera | 3 | 11.21 | 10 |
| Iñigo Butron Carrasco | Instituto Inglés de Rancagua | 6 | 11.25 | 11 |
| Jose Tomas Leon Lindh | SSCC Manquehue | 8 | 11.30 | 12 |
| Joaquin Moraga Echeverria | Verbo Divino | 5 | 11.34 | 13 |
| JoaquÃn Carrasco Olivares | San Ignacio El Bosque | 4 | 11.78 | 20 |
| Serie 3 V.V. +0.2 |
| Jose Tomas Ramirez Gaudlitz | San Anselmo | 2 | 10.79 | 2 q |
| Tomas Leon Valenzuela | SSCC Manquehue | 7 | 10.84 | 3 q |
| Clemente Franken Zaldivar | Verbo Divino | 4 | 11.07 (11.0700) | 7 q |
| Shigeru Tsukame Bavestrello | Cordillera | 1 | 11.41 | 14 |
| Santiago Plaza Hormaechea | San Ignacio El Bosque | 5 | 11.55 (11.5500) | 16 |
| Tomás Arenas Kutz | Tabancura | 3 | 11.65 | 18 |
| Alberto Urquizar Naveillan | Huinganal | 6 | DNS | |
