| 1 | Paula Giannina Orrego Chamorro | 56.84 | 1:00.02 | 1:01.28 1:01.68 56.84 58.04 1:00.75 |
| 2 | Damian Britez Etcheverry | 56.95 | 1:02.84 | DNF 1:04.05 1:02.02 1:02.46 56.95 |
| 3 | Gustavo Riveiro | 1:08.07 | 1:15.67 | 1:08.07 1:16.80 1:09.01 1:22.90 1:21.21 |
| 4 | Oliver Brítez | 1:04.07 | 1:21.79 | 1:33.02 1:10.87 1:24.19 1:30.30 1:04.07 |
| 5 | Guillermo Gomez | 1:25.34 | 1:33.16 | 1:34.72 1:26.53 1:46.30 1:25.34 1:38.22 |
| 6 | Tomás Acuña Jara | 1:39.15 | 1:43.44 | 1:39.15 1:40.71 1:42.51 1:47.11 2:00.28 |
| 7 | Angel Isaac Holowaty | 1:32.15 | 1:49.41 | 1:39.29 1:57.93 1:51.00 2:04.67 1:32.15 |
| 8 | Lucas Valdez Corvalán | 1:46.59 | 1:58.22 | 2:08.92 1:58.16 1:46.59 1:47.57 2:56.06 |
| 9 | Avilio Rafael Paniagua Colmán | 1:11.42 | 2:00.94 | 1:11.42 1:48.94 2:29.21 1:44.68 2:31.65 |