| Serie 1 V.V. +3.4 |
| Caio De Almeida Alves | Brasil | 2 | 10.91 | q |
| Domingo Ortuzar Bernales | San Anselmo | 4 | 10.95 | q |
| German Maldonado Rottmann | Trebulco School | 5 | 11.18 | q |
| Jose Agustin Irarrazaval Mainguyague | Tabancura | 3 | 11.30 | |
| Victor Daniel Cortes Arriagada | Institución Teresiana | 6 | 11.47 (11.465) | |
| Camilo Cardona Tapias | SSCC Manquehue | 7 | 11.77 | |
| Nicolas Bustos Contreras | Santa Cruz - Chicureo | 8 | 12.33 | |
| Serie 2 V.V. +3.0 |
| Lucas Brahm Escalona | San Anselmo | 4 | 10.88 | q |
| Martin Concha Cortes | SSCC Alameda | 3 | 11.02 | q |
| Ulises Lobo L | Paraguay | 2 | 11.19 | |
| Eduardo Mackay Delaveau | San Anselmo | 5 | 11.43 | |
| Renato Van De Wyngard Saldias | San Anselmo | 6 | 11.47 (11.467) | |
| Esteban ElÃas MarÃn Cancino | Escuela AgrÃcola Las Garzas - Chimbarongo | 7 | 11.68 | |
| Jose Eugenio Caceres Lobos | Liceo Marta Donoso Espejo | 8 | DNS | |
| Serie 3 V.V. +0.7 |
| Luis David SaltarÃn | Colombia | 2 | 10.97 | q |
| Leon Clemente Walker Depassier | SSCC Manquehue | 5 | 11.41 | |
| Benjamin Sepulveda Tighe | Padre Hurtado | 6 | 11.42 | |
| AgustÃn Soto Lafoy Meza | San Anselmo | 3 | 11.63 | |
| Antonio Cerda Brown | Cordillera | 4 | DNS | |
| Jose Ignacio Casasempere Yancovic | Padre Hurtado | 7 | DNS | |
| Sebastián Gómez Valdés | Trebulco School | 8 | DNS | |
| Serie 4 V.V. +2.4 |
| Franco Florio F | Argentina | 2 | 10.90 | q |
| Domingo Lazo Weiss | Carampangue | 4 | 11.09 | q |
| Omar Eliecer Cifuentes Valencia | Liceo Miguel Rafael Prado | 3 | 11.46 | |
| Pedro Pablo Ovalle Ballacey | Padre Hurtado | 5 | 11.51 | |
| Matias Villaseca Torres | San Anselmo | 7 | 12.06 | |
| Hector Jose Eduardo Calderon Vallejos | Los Agustinos - Talca | 6 | DNS | |
| Franco Simon Flores Gutierrez | Liceo Claudio Arrau León - Coihueco | 8 | DNS | |
| Serie 5 V.V. +0.2 |
| Cristian Mosquera | Colombia | 2 | 11.18 | |
| Franco Solari Forte | SSCC Manquehue | 4 | 11.37 | |
| Vicente Javier Pradenas Cea | Los Agustinos - Talca | 5 | 11.62 (11.618) | |
| Diego Pezzani Castro | San José de Chicureo | 3 | 12.02 | |
| AgustÃn José Chávez Zurita | Everest | 6 | 12.09 | |
| Felipe Ignacio Campusano Torres | Los Agustinos - Talca | 7 | DNS | |
| Nicolas Francisco Gonzalez Flores | Liceo Polivalente Rafael Donoso Carrasco | 8 | DNS | |
| Serie 6 V.V. -0.4 |
| Sebastian Nuñez Rodillo | The Grange School | 4 | 11.32 | |
| Clemente Lecaros Saavedra | San Isidro | 6 | 11.62 (11.617) | |
| Joaquin Alcaino Velasquez | SSCC Alameda | 3 | 11.66 | |
| Diego Ivan Leyton Escauriaza | Institución Teresiana | 7 | 11.80 | |
| Javier Alejandro OrtÃz Candia | SSCC Alameda | 8 | 12.49 | |
| Bastian Lara Jara | Los Agustinos - Talca | 2 | DNS | |
| Borja Errazuriz Vergara | Cordillera | 5 | | |
| Serie 7 V.V. +2.5 |
| Luis Reyes Parada | SSCC Alameda | 4 | 11.44 | |
| José Ignacio Chomali Castro | Everest | 3 | 11.78 | |
| Matias Baeza Vial | SSCC Manquehue | 5 | 11.79 | |
| Jose Ignacio Ramirez Bresciani | SSCC Manquehue | 6 | 11.84 | |
| Ignacio Jorrat Hartung | Cumbres | 8 | 12.25 | |
| Diego Agustin Caraball De La Piedra | Instituto del Puerto - San Antonio | 2 | DNS | |
| Raimundo Ovalle Ballacey | Padre Hurtado | 7 | DNS | |
