| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Serie 1 V.V. +0.2 | ||||
| Gonzalo Aguirre Rossi | Cordillera | 4 | 10.28 | 1 q |
| Leon Florenzano Errazuriz | Verbo Divino | 5 | 10.51 | 3 q |
| Diego Muñoz Silva | Tabancura | 7 | 10.94 | 6 q |
| Pedro Claro Irarrazaval | Cumbres | 6 | 11.50 | 11 |
| Alonso Guzman Tondreau | Saint George's College | 3 | 11.55 | 12 |
| Raimundo Moraga Rodriguez | SSCC Manquehue | 2 | DNS | |
| Pascual Pulido Saldivia | SSCC Manquehue | 8 | DNS | |
| Serie 2 V.V. -0.3 | ||||
| Juan Pablo Lyon Errázuriz | Tabancura | 6 | 10.54 | 4 q |
| Diego Quezada Aguila | San Anselmo | 5 | 10.96 | 7 q |
| Manuel Jose Escudero Fernandez | Verbo Divino | 3 | 11.02 | 8 q |
| Max Anibal Espinola Lazo | Verbo Divino | 7 | 11.05 | 9 |
| Emiliano Preece Livingstone | Saint George's College | 8 | 12.16 | 15 |
| Benjamin Moya Simming | Everest | 4 | 12.22 | 16 |
| MartĂn Demaria Molina | Tabancura | 2 | 12.24 | 17 |
| Serie 3 V.V. +0.0 | ||||
| Marco Vaccarezza Flanega | Saint George's College | 4 | 10.35 | 2 q |
| Cristobal Ignacio Rodriguez Harasic | San Anselmo | 5 | 10.84 | 5 q |
| Jose Ignacio Galan Charme | San Anselmo | 3 | 11.33 | 10 |
| Tomas Pinto Muñoz | Cumbres | 7 | 11.78 | 13 |
| Alberto GarcĂa Ravera | Everest | 8 | 11.90 | 14 |
| Gaspar Pichard Guzmán | Cordillera | 2 | 12.44 | 18 |
| Clemente Velasco Cárcamo | Everest | 6 | 12.64 | 19 |
