| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Nicolas Daudet Escobar | San Ignacio El Bosque | 4 | 11.00 | 1 |
| Bruno Brufau A | Everest | 5 | 11.12 | 2 |
| Maximo Correa Montero | Everest | 1 | 11.19 | 3 |
| Juan Pablo Lyon Errázuriz | Tabancura | 8 | 11.30 | 4 |
| Tomas Pinto Muñoz | Cumbres | 6 | 11.30 | 5 |
| Juan Andres Concha Pinto | San Ignacio El Bosque | 2 | 11.31 | 6 |
| Arturo Goldsack Salinas | Huinganal | 3 | 11.34 | 7 |
| Domingo Matte Subercaseaux | Cordillera | 7 | 11.41 | 8 |
