| Serie 1 |
| Lucas Atienza De Lo Reyes | SSCC Manquehue | 4 | 8.15 | 2 q |
| Felipe Ampuero Bathich | San Ignacio El Bosque | 6 | 8.18 | 3 q |
| Benjamin Del Piano Urrutia | Cordillera | 5 | 8.64 | 11 |
| Bartholomew Pitt Quinton | Tabancura | 3 | 8.76 | 15 |
| Matías Lyon Letelier | San Anselmo | 2 | 8.89 | 18 |
| Borja Andrés Marchant Pennacchiotti | Cumbres | 8 | 8.90 | 19 |
| Vicente Vidal Valles | Saint George's College | 7 | DNS | |
| Serie 2 |
| Joaquin Cordes Covarrubias | SSCC Manquehue | 6 | 8.18 | 4 q |
| Martin Casali Irarrázabal | Saint George's College | 4 | 8.19 | 5 q |
| Cristobal Arguelles Espinosa | San Ignacio El Bosque | 3 | 8.54 | 9 |
| Leon Fuenzalida Urzua | Verbo Divino | 5 | 8.70 | 13 |
| Juan De Dios Correa Tocornal | Cumbres | 2 | 8.75 | 14 |
| Jose Tomas Ardizzoni Martinez | San Anselmo | 7 | DNS | |
| Juan Pablo Rodriguez Rosel | Puerto Varas | 8 | DNS | |
| Serie 3 |
| Francisco Javier Larrain Ureta | Verbo Divino | 5 | 7.65 | 1 q |
| Guilermo Menechetti Ugarte | Cordillera | 6 | 8.52 | 8 q |
| José Manuel Ossa Rossi | San Anselmo | 3 | 8.81 | 16 |
| Rafael Correa Fleischmann | Tabancura | 4 | 9.07 | 20 |
| Francisco Vargas Munita | Cumbres | 7 | 9.17 | 21 |
| Patricio José Campos García | Puerto Varas | 8 | DNS | |
| Serie 4 |
| Roberto Peralta Vergara | Verbo Divino | 3 | 8.26 | 6 q |
| Anibal Le Blanc Koehler | Tabancura | 4 | 8.30 | 7 q |
| José Frias Richard | San Ignacio El Bosque | 6 | 8.57 | 10 |
| Benito Brain Bahamonde | SSCC Manquehue | 8 | 8.65 | 12 |
| Agustin Meza Fernandez | Cordillera | 5 | 8.83 | 17 |
| Agustín Vicuña Vicuña | Puerto Varas | 2 | 11.43 | 22 |
| Diego Simón Olivares Labarca | Saint George's College | 7 | DNS | |
