| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Domingo Polette Barreau | San Anselmo | 5 | 11.06 | 1 |
| Matías Schaub Riveaux | Alemán de Santiago | 4 | 11.14 | 2 |
| Juan Luis Eguiguren Zalaquett | Tabancura | 7 | 11.20 | 3 |
| Lucas Brahm Escalona | San Anselmo | 6 | 11.23 | 4 |
| Domingo Lazo Weiss | Carampangue | 3 | 11.40 | 5 |
| Pedro Pablo Ovalle Ballacey | Padre Hurtado y Juanita de los Andes | 8 | 11.61 | 6 |
| German Maldonado Rottmann | Trebulco School | 2 | 11.61 | 7 |
| Jose Agustin Irarrazaval Mainguyague | Tabancura | 1 | 11.61 | 8 |
