| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Tomas Vial Ruiz Tagle | Tabancura | 4 | 11.03 | 1 |
| Andrés Fernández Valdés | San Benito | 5 | 11.40 | 2 |
| Raimundo Velasco Barañao | Verbo Divino | 3 | 11.59 | 3 |
| Patricio Busquet Llona | San Benito | 1 | 11.71 | 4 |
| Diego Basaure Larrain | Tabancura | 6 | 11.88 | 5 |
| Martín Andrés Del Río Altaner | Liceo Bicentenario de Ancud | 2 | 11.91 | 6 |
| Cristóbal Pedro Bernales Magnere | Verbo Divino | 7 | 11.99 | 7 |
| Vicente Manriquez Gabelic | The Mayflower School | 8 | 12.00 | 8 |
