| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Francisco Javier Larrain Ureta | Verbo Divino | 4 | 9.30 | 1 |
| Franco Antonio Stefoni Alcayaga | Andrée English School | 7 | 9.42 | 2 |
| Vicente Vidal Valles | Saint George's College | 5 | 9.51 | 3 |
| Mateo Fernández Oneto | Cumbres | 3 | 9.60 | 4 |
| Santiago Bañados Schall | San Ignacio El Bosque | 2 | 9.87 | 5 |
| Jeronimo Carcelen Amenabar | Verbo Divino | 6 | 14.76 | 6 |
| Felipe Ampuero Bathich | San Ignacio El Bosque | 8 | 14.80 | 7 |
| Braulio Constantino Gaete Arancibia | Instituto La Salle | 1 | DNS | |
