| Serie 1 |
| Ignacio Tamargo Lecourant | Las Condes | 6 | 8.28 | 5 q |
| Jose Pablo Romero Cerda | Saint James School | 3 | 8.32 | 6 q |
| José Barayón Puchi | San Isidro | 5 | 8.63 | 12 |
| Vicente Risso Valdivieso | San José de Chicureo | 1 | 9.03 | 21 |
| MartÃn Arancibia Quinceno | San Francisco Javier de Huechuraba | 8 | 9.08 | 22 |
| Raimundo Sanchez Cuellar | San Ignacio El Bosque | 2 | 9.10 | 23 |
| Samuel Morales Biehler | Epullay Montessori | 4 | DNS | |
| Matias Diaz Laverde | De La Salle | 7 | DNS | |
| Serie 2 |
| Lucas Palma Pino | San Ignacio El Bosque | 6 | 8.09 | 2 q |
| Franco Osorio Scianca | Scuola Italiana - Vittorio Montiglio | 4 | 8.16 | 4 q |
| Martin Ignacio Rodriguez Cerda | Internacional SEK | 2 | 8.72 | 15 |
| Niko Vucina Apablaza | San Francisco Javier de Huechuraba | 7 | 8.76 | 16 |
| Vicente Ibarra CortÃnez | San Isidro | 8 | 8.92 | 19 |
| Sebastián RodrÃguez Kornijenko | De La Salle | 3 | DNS | |
| Cristian Del Campo Espinoza | San José de Chicureo | 5 | DNS | |
| Serie 3 |
| Sebastian Martinez Palazon | Scuola Italiana - Vittorio Montiglio | 8 | 8.13 | 3 q |
| Agustin Schiaroli Arnedillo | Epullay Montessori | 3 | 8.34 | 7 q |
| Manuel Tagle Dominguez | San Isidro | 2 | 8.39 | 9 |
| Juan José Obyrne RodrÃguez | San Francisco Javier de Huechuraba | 4 | 8.57 | 11 |
| Maximo Salinas Zuñiga | Saint James School | 6 | 8.67 | 14 |
| Oscar Ramirez Gavilan | Escuela Básica Saint Rodric College | 5 | 8.90 | 18 |
| Samuel Gantes Orlandi | Del Sagrado Corazón - Apoquindo | 7 | 8.97 | 20 |
| Serie 4 |
| Nicolas Palma Pino | San Ignacio El Bosque | 6 | 7.95 | 1 q |
| Baltazar Leyton Spagnolli | Scuola Italiana - Vittorio Montiglio | 5 | 8.37 | 8 q |
| Gaspar Agustin Vasquez Gallardo | Saint James School | 2 | 8.45 | 10 |
| Juan Pablo Espinoza Castro | San José de Chicureo | 8 | 8.64 | 13 |
| Emilio Bravo Gonzalez | Epullay Montessori | 7 | 8.82 | 17 |
| Mateo Castillo Arias | Del Sagrado Corazón - Apoquindo | 4 | 9.64 | 24 |
| Maximo Aranda Labraña | Escuela Arturo Echazarreta LarraÃn | 3 | DNS | |
