| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Gustavo Villablanca Tapia | Trebulco School | 4 | 9.27 | 1 |
| Jorge Mateo Alvarado Hernandez | Instituto Alonso de Ercilla | 6 | 9.32 | 2 |
| Vicente Antonio Cordero Bratti | Campanario - Buin | 5 | 9.33 | 3 |
| Jorge Silvestre Astrosa Morety | Lycée Jean Mermoz | 3 | 9.35 | 4 |
| Samuel Araguainamo Rivas | Mayor - Peñalolen | 1 | 9.45 | 5 |
| Valentin Alfonso Salinas Galaz | Campanario - Buin | 2 | 9.66 | 6 |
| Jose Tomas Torres Mardones | Pumahue | 8 | 9.77 | 7 |
| Salvador Cerda Ravinet | Mayor - Peñalolen | 7 | 9.79 | 8 |
