| Serie 1 V.V. +0.2 |
| JosĂ© Velasco GonzĂĄlez | AtlĂ©tico PacĂfico | 4 | 22.40 | 1 q |
| Martin Montesinos Lopez De Santa MarĂa | Manquehue | 3 | 23.91 | 9 |
| Bruno Brufau A | Universidad CatĂłlica | 6 | 23.95 | 10 |
| Nicolås Alfonso Pizarro Pizarro | Atlético Limarà Ovalle | 8 | 24.13 (24.1300) | 12 |
| Cristobal Alonso Garcia Ramirez | Atlético Estudiantes | 7 | 24.15 | 14 |
| Maximo Leonardo Valdés Garrido | Club Atlético Formativo Talca | 2 | 24.16 | 15 |
| Felipe Natanael Pizarro Pizarro | Atlético Limarà Ovalle | 1 | DNS | |
| MartĂn Bozzo AmenĂĄbar | AtlĂ©tico Santiago | 5 | DNS | |
| Serie 2 V.V. +0.8 |
| Tomas Leon Valenzuela | Universidad CatĂłlica | 4 | 22.85 | 4 q |
| BenjamĂn Melo DĂaz Arana | AtlĂ©tico Santiago | 3 | 23.61 | 5 q |
| Diego Iacobelli Ovalle | Atlético Santiago | 1 | 23.76 | 8 q |
| Fernando Vallejos Lopez | Atlético Francés | 8 | 24.04 | 11 |
| Julian Alberto Ăvila Campos | Atletismo Linares | 2 | 24.40 | 18 |
| Agustin Tomas Aravena Alvarez | Atlético Piduco | 5 | DNS | |
| Pablo Rios Straume | Atlético Rauten | 6 | DNS | |
| Ismael Espinosa Arriagada | Atlético Santiago | 7 | DNS | |
| Serie 3 V.V. +0.6 |
| Jose Miguel Orellana Lopez | Atlético Francés | 4 | 22.74 | 2 q |
| Beltran Ayala Urrejola | Manquehue | 3 | 23.64 | 6 q |
| Juan Pablo Lyon Erråzuriz | Atlético Santiago | 2 | 24.13 (24.1300) | 13 |
| Cristóbal Acuña Sånchez | Universidad Católica | 8 | 24.48 | 19 |
| Sebastian Rencoret Escala | Manquehue | 6 | 24.66 | 20 |
| Diego Fuentes Muñoz | Atlético Francés | 7 | 24.70 | 21 |
| Cristobal Muñoz Muñoz | Manquehue | 1 | DNS | |
| Tomas Pinto Muñoz | Universidad Católica | 5 | DNS | |
| Serie 4 V.V. +0.2 |
| Pelayo Garcia Armas | Atlético Francés | 4 | 22.81 | 3 q |
| Martin Castro Faret | Atlético Santiago | 5 | 23.71 | 7 q |
| Cristian Montes A | Atlético Francés | 2 | 24.30 | 16 |
| Hernån Muñoz Silva | Atlético Santiago | 3 | 24.36 | 17 |
| Braulio Constantino Gaete Arancibia | Atlético Puente Alto | 8 | 24.85 | 22 |
| Matias Benjamin Jiménez Lagos | Atlético S-2000 | 6 | 24.93 | 23 |
| Pablo Ruiz Tal | Manquehue | 7 | 26.03 | 24 |
