| Final | Team | time | L | Rk. | 50m | | 1. Albert Subirats | VEN | 52.86s | 4 | 1. | 24.63s | | 2. Benjamin Thomas Hockin Brusquetti | PAR | 54.90s | 3 | 3. | 25.53s | | 3. Gustavo Daniel Paschetta | ARG | 54.99s | 5 | 2. | 25.83s | | 4. Juan David Lopez Nieto | COL | 55.58s | 6 | 4. | 25.65s | | 5. Marcos Barale | ARG | 56.46s | 2 | 5. | 26.43s | | 6. Andres Felipe Montoya Torres | COL | 56.91s | 8 | 8. | 26.12s | | 7. Jesus Casanova | VEN | 57.00s | 1 | 7. | 26.79s | | 8. Mauricio Rafael Fiol Villanueva | PER | 57.79s | 7 | 6. | 26.24s |
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| Heat 1 | Team | time | L | Rk. | 50m | | 1. Gustavo Daniel Paschetta | ARG | 55.57s | 4 | Heat 1 | 26.22s | | 2. Juan David Lopez Nieto | COL | 55.92s | 5 | Heat 1 | 26.18s | | 3. Jesus Casanova | VEN | 56.71s | 3 | Heat 1 | 26.46s | | 4. Marcelino Richaards | SUR | 56.96s | 2 | Heat 1 | 26.27s | | 5. Joel Romeu | URU | 58.19s | 6 | Heat 1 | 27.24s | | 6. Niall Roberts | GUY | 1:02.41 | 7 | Heat 1 | 28.14s |
| Heat 2 | Team | time | L | Rk. | 50m | | 1. Benjamin Thomas Hockin Brusquetti | PAR | 55.78s | 3 | Heat 2 | 25.82s | | 2. Jose Manuel Crescimbeni Barrantes | PER | 56.89s | 5 | Heat 2 | 26.87s | | 3. Gabriel Mangabeira | BRA | 57.19s | 4 | Heat 2 | 26.53s | | 4. Favio Alessandro Persano Segovia | PAR | 58.11s | 6 | Heat 2 | 27.02s | | 5. Diego Eugenio Zambrano Macias | ECU | 58.41s | 2 | Heat 2 | 27.71s | | 6. Ivan Marcelo Jerez Zavala | ECU | 1:00.21 | 7 | Heat 2 | 27.68s |
| Heat 3 | Team | time | L | Rk. | 50m | | 1. Albert Subirats | VEN | 55.51s | 4 | Heat 3 | 25.51s | | 2. Marcos Barale | ARG | 56.26s | 5 | Heat 3 | 26.27s | | 3. Mauricio Rafael Fiol Villanueva | PER | 56.28s | 6 | Heat 3 | 25.94s | | 4. Andres Felipe Montoya Torres | COL | 56.79s | 3 | Heat 3 | 26.78s | | 5. Philippe Mailliard Rodriguez | CHI | 57.80s | 2 | Heat 3 | 27.15s | | 6. Alejandro Madde Madde | BOL | 1:01.72 | 7 | Heat 3 | 28.53s |
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