| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Hernán Muñoz Silva | Tabancura | 4 | 11.45 (CR) | 1 |
| Juan Pablo Lyon Errázuriz | Tabancura | 3 | 11.58 | 2 |
| Pedro Ovalle Bascuñán | Tabancura | 2 | 11.60 | 3 |
| Agustín Ignacio Figueroa Cárdenas | Saint George's College | 5 | 11.80 | 4 |
| Sven Robert Jenschke Jordan | San Benito | 6 | 12.20 | 5 |
| Santiago Grohnert Morgan | San Benito | 1 | 12.47 | 6 |
