| 1 | Claudio Matias Cancino Bruna | 46.44 | 53.42 | 56.42 49.75 54.27 46.44 56.24 |
| 2 | Felipe Medel | 51.74 | 1:00.13 | 1:00.31 1:05.83 59.98 51.74 1:00.09 |
| 3 | Jose Basaes | 56.37 | 1:00.28 | 1:10.07 56.37 56.44 1:03.77 1:00.64 |
| 4 | Diego Núñez | 57.48 | 1:01.09 | 1:01.98 1:03.80 59.78 57.48 1:01.51 |
| 5 | Agustín Mera Landa | 55.40 | 1:01.47 | 1:01.81 55.40 1:00.69 1:28.81 1:01.92 |
| 6 | Matías Martínez | 1:03.32 | 1:07.38 | 1:11.40 1:04.26 1:10.39 1:03.32 1:07.50 |
| 7 | Sebastián Urbina | 1:06.28 | 1:10.37 | 1:11.38 1:15.67 1:11.20 1:06.28 1:08.54 |
| 8 | Michael Fonseca | 1:12.45 | 1:16.03 | 1:28.54 1:13.46 1:14.35 1:20.28 1:12.45 |
| 9 | Victor Alejandro Meza Maturana | 1:17.16 | 1:22.52 | 1:23.68 1:30.17 1:17.69 1:17.16 1:26.20 |
| 10 | Gabriel Alonso Ibáñez Miranda | 1:20.96 | 1:24.98 | 1:30.67 1:22.73 1:20.96 1:23.29 1:28.91 |
| 11 | Roberto Meneses Bustamante | 1:27.16 | 1:33.97 | 1:27.16 1:31.57 1:41.37 1:31.47 1:38.87 |
| 12 | Matías Jesús Hernández Trujillo | 1:23.63 | 1:35.84 | 1:43.64 1:23.63 1:31.59 1:40.93 1:34.99 |
| 13 | Cristóbal Opazo Bravo | 1:31.26 | — | 1:31.26 1:34.74 — — — |
| 14 | Francisco Javier Pavez Chamorro | 1:32.22 | — | 1:32.22 1:44.83 — — — |
| 15 | Darío Ignacio Toro Alvarado | 1:32.60 | — | 1:32.60 1:53.42 — — — |
| 16 | Pedro Agustín Mora Pérez | 1:33.81 | — | 1:33.81 1:44.92 — — — |
| 17 | Dante Navarro Vera | 1:39.99 | — | 1:39.99 DNF — — — |
| 18 | Vicente Tomas Rojas Chandia | 1:46.89 | — | 1:55.61 1:46.89 — — — |
| 19 | Alonso Josué Betach Fernández Flores | 1:47.48 | — | 1:47.48 1:59.86 — — — |
| 20 | Cristobal Joaquin Lopez Melillan | 1:47.57 | — | DNF 1:47.57 — — — |
| 21 | Santiago Quintano Medina | DNF | — | DNF DNF — — — |
| 21 | José Antonio Gaete | DNF | — | DNF DNF — — — |