| Serie 1 V.V. -0.5 |
| Santiago Vial Ruiz Tagle | Tabancura | 4 | 11.47 | 3 q |
| Bastian Goldner Ortega | Alemán de Santiago | 5 | 12.04 | 10 q |
| Jose Ignacio Ramirez Bresciani | SSCC Manquehue | 1 | | |
| Agustin Silva Donoso | Cordillera | 2 | | |
| Vicente Toro Alvarez | Verbo Divino | 3 | | |
| Vicente Velasco Fernándes | Monte Tabor | 6 | | |
| Serie 2 V.V. -0.9 |
| Juan Pablo Cofre Celis | Verbo Divino | 2 | 11.50 | 4 q |
| Eduardo Mackay Delaveau | San Anselmo | 6 | 11.82 | 8 q |
| Felipe Andrés Rojas Kowoll | Alemán de Santiago | 1 | 12.11 | 11 q |
| Javier Ergas Castro | Instituto Hebreo | 3 | 12.80 | 15 |
| Andres Paul Rios | Tabancura | 4 | | |
| Raimundo Astaburuaga Cruz | Monte Tabor | 5 | | |
| Serie 3 V.V. -0.9 |
| Juan Miguel Ovalle Valdés | Verbo Divino | 1 | 11.75 | 7 q |
| José Ignacio Piffaut Urzúa | San Anselmo | 3 | 11.96 | 9 q |
| Ilan San Martin Kleinkopf | Instituto Hebreo | 2 | | |
| Salvador La Corte Castro | San Ignacio El Bosque | 4 | | |
| Pedro Vial Bouchon | Monte Tabor | 5 | | |
| Ricardo Herrera Jarama | Alemán de Santiago | 6 | | |
| Serie 4 V.V. -0.7 |
| Domingo Ortuzar Bernales | San Anselmo | 2 | 11.34 | 1 q |
| Sebastian Nuñez Rodillo | The Grange School | 6 | 11.71 | 6 q |
| Diego Sepulveda Marquez | San Ignacio El Bosque | 5 | 12.13 | 12 q |
| AgustÃn José Chávez Zurita | Everest | 4 | 12.19 | 13 |
| Ethan Rothfeld Bascoli | Instituto Hebreo | 3 | 13.11 | |
| Claudio Varas A | San Anselmo | 1 | | (F.C.) |
| Serie 5 V.V. +0.4 |
| Clemente Yañez Ureta | The Grange School | 4 | 12.64 | 14 |
| Martin Callejas Orellana | San Francisco Javier de Huechuraba | 3 | 13.02 | 16 |
| Agustin Infante Melloni | San Ignacio El Bosque | 2 | | |
| Joaquin Llull Kerrigan | Padre Hurtado | 5 | | |
| Jose Pedro Terrazas Cortes | Everest | 6 | | |
| Serie 6 V.V. -0.7 |
| Jose Agustin Irarrazaval Mainguyague | Tabancura | 6 | 11.45 | 2 q |
| Borja Errazuriz Vergara | Cordillera | 3 | 11.69 | 5 q |
| José Ignacio Chomali Castro | Everest | 2 | | |
| Nicolas Ortiz Ibañez | Padre Hurtado | 4 | | |
| Camilo Cardona Tapias | SSCC Manquehue | 5 | | |
