| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Franco Antonio Stefoni Alcayaga | Andrée English School | 4 | 10.98 | 1 |
| Juan José García Ovalle | Tabancura | 5 | 11.03 | 2 |
| Mateo Fernández Oneto | Cumbres | 3 | 11.12 | 3 |
| Julian Alberto Ávila Campos | Salesianos Linares | 6 | 11.26 | 4 |
| Vicente Andrés Lara Yanine | Alemán de Chillán | 2 | 11.33 | 5 |
| Guido Brufau Pierini | Everest | 7 | 11.37 | 6 |
| Cristobal Godoy Villanueva | Manuel Larrain - Curicó | 1 | 11.38 | 7 |
| Diego Arroyo Cisternas | Alborada del Mar | 8 | DNS | |
