| | | Men 100m Freestyle 19.08 |  | 1. Rowdy Gaines | USA | 50.38s |  | 2. Fernando Canales | PUR | 50.43s |  | 3. Alberto Mestre | VEN | 51.09s |  | 4. Chris Cavanaugh | USA | 51.17s |  | 5. Cyro Delgado | BRA | 52.09s |  | 6. Jorge Fernandes | BRA | 52.52s |  | 7. Dave Churchill | CAN | 52.57s |  | 8. Antonio Portela | PUR | 52.96s | 
 | | Heats |  | 1. Rowdy Gaines | USA | 50.09s |  | 2. Chris Cavanaugh | USA | 50.86s |  | 3. Alberto Mestre | VEN | 50.95s |  | 4. Fernando Canales | PUR | 51.17s |  | 5. Cyro Delgado | BRA | 52.10s |  | 6. Jorge Fernandes | BRA | 52.05s |  | 7. Antonio Portela | PUR | 53.01s |  | 8. Dave Churchill | CAN | 53.35s |  | 9. Peter Szmidt | CAN | 53.44s | 
 | 
 | | Men 200m Freestyle 17.08 |  | 1. Bruce Hayes | USA | 1:49.89 |  | 2. Alberto Mestre | VEN | 1:50.36 |  | 3. Rowdy Gaines | USA | 1:51.27 |  | 4. Peter Szmidt | CAN | 1:53.16 |  | 5. Jorge Fernandes | BRA | 1:53.95 |  | 6. Jean-Marc Francois | VEN | 1:53.95 |  | 7. Carlos Scanavino | URU | 1:54.01 |  | 8. Cyro Delgado | BRA | 1:54.14 | 
 | | 1. Bruce Hayes | USA | 1:51.23 |  | 2. Alberto Mestre | VEN | 1:52.07 |  | 3. Peter Szmidt | CAN | 1:53.00 |  | 4. Jean-Marc Francois | VEN | 1:53.83 |  | 5. Rowdy Gaines | USA | 1:53.85 |  | 6. Carlos Scanavino | URU | 1:54.10 |  | 7. Jorge Fernandes | BRA | 1:54.12 |  | 8. Cyro Delgado | BRA | 1:54.62 | 
 | 
 | | Men 400m Freestyle 20.08 |  | 1. Bruce Hayes | USA | 3:53.17 |  | 2. Matt Cetlinski | USA | 3:53.51 |  | 3. Marcelo Jucá | BRA | 3:55.66 |  | 4. Rafael Vidal | VEN | 3:56.19 |  | 5. Carlos Scanavino | URU | 3:58.67 |  | 6. Dave Shemilt | CAN | 4:01.56 |  | 7. Peter Szmidt | CAN | 4:02.61 |  | 8. Alejandro Lecot | ARG | 4:08.20 | 
 | | Heats | Team | time |  | 1. Matt Cetlinski | USA | 3:59.42 |  | 2. Peter Szmidt | CAN | 3:59.78 |  | 3. Rafael Vidal | VEN | 4:00.24 |  | 4. Marcelo Jucá | BRA | 4:01.61 |  | 5. Carlos Scanavino | URU | 4:02.11 |  | 6. Bruce Hayes | USA | 4:02.58 |  | 7. Dave Shemilt | CAN | 4:04.23 |  | 8. Alejandro Lecot | ARG | 4:06.24 | 
 | 
 | | Men 1500m Freestyle 22.08 |  | 1. Jeff Kostoff | USA | 15:30.67 |  | 2. Marcelo Jucá | BRA | 15:33.01 |  | 3. Carlos Scanavino | URU | 15:36.07 |  | 4. Mike O`Brien | USA | 15:36.18 |  | 5. Alejandro Lecot | ARG | 15:41.74 |  | 6. David Shemilt | CAN | 15:50.06 |  | 7. Bruce Berger | CAN | 15:53.82 |  | 8. Roger Madruga | BRA | 16:26.91 | 
 | | Heats 21.08 |  | 1. Mike O`Brien | USA | 15:51.65 |  | 2. Jeff Kostoff | USA | 15:51.87 |  | 3. Marcelo Jucá | BRA | 15:54.20 |  | 4. Alejandro Lecot | ARG | 15:57.24 |  | 5. Bruce Berger | CAN | 15:57.20 |  | 6. Carlos Scanavino | URU | 16:04.55 |  | 7. David Shemilt | CAN | 16:07.13 |  | 8. Roger Madruga | BRA | 16:18.58 | 
 | 
 | | Men 100m Backstroke 21.08 |  | 1. Rick Carey | USA | 55.19s |  | 2. Dave Bottom | USA | 56.90s |  | 3. Mike West | CAN | 57.20s |  | 4. Wade Flemons | CAN | 57.69s |  | 5. Giovanni Frigo | VEN | 59.12s |  | 6. Carlos Henao | COL | 59.64s |  | 7. Allan Marsh | JAM | 1:00.25 |  | 8. Gustavo Bustamente | VEN | 1:02.28 | 
 | | Heats 21.08 |  | 1. Rick Carey | USA | 55.93s |  | 2. Mike West | CAN | 57.75s |  | 3. Wade Flemons | CAN | 59.02s |  | 4. Dave Bottom | USA | 59.09s |  | 5. Giovanni Frigo | VEN | 59.51s |  | 6. Carlos Henao | COL | 59.79s |  | 7. Allan Marsh | JAM | 1:00.44 |  | 8. Gustavo Bustamente | VEN | 1:02.48 | 
 |  | 
 | | Men 200m Backstroke 19.08 |  | 1. Rick Carey | USA | 1:59.34 |  | 2. Ricardo Prado | BRA | 2:02.85 |  | 3. Mike West | CAN | 2:03.11 |  | 4. Cam Henning | CAN | 2:03.33 |  | 5. Richey Hughey | USA | 2:06.67 |  | 6. Giovanni Frigo | VEN | 2:07.81 |  | 7. Jorge Macario | VEN | 2:15.60 |  | 8. Alan Masch | JAM | 2:16.56 | 
 | | 1. Rick Carey | USA | 2:03.58 |  | 2. Cam Henning | CAN | 2:07.17 |  | 3. Richey Hughey | USA | 2:07.50 |  | 4. Giovanni Frigo | VEN | 2:08.15 |  | 5. Mike West | CAN | 2:09.40 |  | 6. Ricardo Prado | BRA | 2:10.49 |  | 7. Alan Masch | JAM | 2:14.06 |  | 8. Jorge Macario | VEN | 2:15.18 | 
 | 
 | | Men 100m Breaststroke 17.08 |  | 1. Steve Lundquist | USA | 1:02.28 |  | 2. John Moffet | USA | 1:03.36 |  | 3. Pablo Restrepo | COL | 1:03.89 |  | 4. Marco Veilleux | CAN | 1:04.87 |  | 5. Luis Carvalho | BRA | 1:05.97 |  | 6. Julio Falon | ARG | 1:06.37 |  | 7. Pedro Hernandez | CUB | 1:06.85 |  | 8. Glenn Sochasky | VEN | 1:06.87 | 
 | | 1. John Moffet | USA | 1:02.97 |  | 2. Pablo Restrepo | COL | 1:05.35 |  | 3. Marco Veilleux | CAN | 1:05.75 |  | 4. Steve Lundquist | USA | 1:05.97 |  | 5. Luis Carvalho | BRA | 1:06.73 |  | 6. Julio Falon | ARG | 1:07.32 |  | 7. Pedro Hernandez | CUB | 1:07.85 |  | 8. Glenn Sochasky | VEN | 1:08.00 | 
 | 
 | | Men 200m Breaststroke 20.08 |  | 1. Steve Lundquist | USA | 2:19.31 |  | 2. Pablo Restrepo | COL | 2:20.21 |  | 3. Doug Soltis | USA | 2:20.89 |  | 4. Marco Veilleux | CAN | 2:21.86 |  | 5. Luis Carvalho | BRA | 2:24.79 |  | 6. Manuel Sampaio | BRA | 2:24.79 |  | 7. Enrique Leite | URU | 2:27.57 |  | 8. Glenn Sochasky | VEN | 2:27.82 | 
 | | Heat | Team | time |  | 1. Doug Soltis | USA | 2:23.02 |  | 2. Marco Veilleux | CAN | 2:24.38 |  | 3. Pablo Restrepo | COL | 2:26.24 |  | 4. Manuel Sampaio | BRA | 2:26.29 |  | 5. Luis Carvalho | BRA | 2:26.66 |  | 6. Steve Lundquist | USA | 2:26.91 |  | 7. Enrique Leite | URU | 2:27.63 |  | 8. Glenn Sochasky | VEN | 2:28.42 | 
 | 
 | | Men 100m Butterfly 18.08 |  | 1. Matt Gribble | USA | 54.25s |  | 2. Pablo Morales | USA | 54.62s |  | 3. Rafael Vidal | VEN | 54.72s |  | 4. Tom Ponting | CAN | 55.18s |  | 5. Filberto Colon | PUR | 56.45s |  | 6. Dave Churchill | CAN | 56.88s |  | 7. Marcello Juca | BRA | 57.32s |  | 8. Ivan Ortiz | PUR | 58.31s | 
 | Heats |  | 1. Matt Gribble | USA | 54.84s |  | 2. Pablo Morales | USA | 55.27s |  | 3. Rafael Vidal | VEN | 55.30s |  | 4. Tom Ponting | CAN | 55.52s |  | 5. Filberto Colon | PUR | 56.05s |  | 6. Dave Churchill | CAN | 56.63s |  | 7. Marcello Juca | BRA | 57.02s |  | 8. Ivan Ortiz | PUR | 58.05s | 
 |  | 
 | | Men 200m Butterfly 21.08 |  | 1. Craig Beardsley | USA | 1:58.85 |  | 2. Ricardo Prado | BRA | 1:59.00 |  | 3. Rafael Vidal | VEN | 1:59.17 |  | 4. Filberto Colon | PUR | 2:01.35 |  | 5. Tom Ponting | CAN | 2:01.48 |  | 6. Pablo Morales | USA | 2:01.88 |  | 7. Lance Schroeder | CAN | 2:03.19 |  | 8. Andrey Aguilar | CRC | 2:07.26 | 
 | | Heats 21.08 |  | 1. Lance Schroeder | CAN | 2:02.46 |  | 2. Craig Beardsley | USA | 2:02.67 |  | 3. Tom Ponting | CAN | 2:03.26 |  | 4. Filberto Colon | PUR | 2:03.28 |  | 5. Rafael Vidal | VEN | 2:03.41 |  | 6. Pablo Morales | USA | 2:03.92 |  | 7. Ricardo Prado | BRA | 2:05.02 |  | 8. Andrey Aguilar | CRC | 2:07.24 | 
 | 
 | | Men 200m Medley 22.08 |  | 1. Ricardo Prado | BRA | 2:04.51 |  | 2. Bill Barrett | USA | 2:04.91 |  | 3. Steve Lundquist | USA | 2:06.37 |  | 4. Cam Reid | CAN | 2:08.05 |  | 5. Pablo Restrepo | COL | 2:09.41 |  | 6. Andrey Aguilar | CRC | 2:11.93 |  | 7. Peter Dobson | CAN | 2:12.20 |  | 8. Ivan Ortiz | PUR | 2:15.64 | 
 | | 1. Ricardo Prado | BRA | 2:09.76 |  | 2. Pablo Restrepo | COL | 2:10.08 |  | 3. Bill Barrett | USA | 2:10.12 |  | 4. Cam Reid | CAN | 2:10.21 |  | 5. Steve Lundquist | USA | 2:10.70 |  | 6. Peter Dobson | CAN | 2:11.11 |  | -. Andrey Aguilar | CRC | 2:1.... |  | -. Ivan Ortiz | PUR | 2:..... | 
 | 
 | | Men 400m Medley 18.08 |  | 1. Ricardo Prado | BRA | 4:21.43 |  | 2. Jeff Kostoff | USA | 4:27.99 |  | 3. Mike O'Brien | USA | 4:30.45 |  | 4. Peter Dobson | CAN | 4:30.45 |  | 5. Roger Madruga | BRA | 4:34.01 |  | 6. Cam Reid | CAN | 4:37.16 |  | 7. Andrey Aguilar | CRC | 4:41.98 |  | 8. Enrique Leite | URU | 4:47.72 | 
 | 
 | | Heats |  | 1. Ricardo Prado | BRA | 4:27.33 |  | 2. Jeff Kostoff | USA | 4:31.68 |  | 3. Mike O'Brien | USA | 4:33.33 |  | 4. Peter Dobson | CAN | 4:33.52 |  | 5. Cam Reid | CAN | 4:35.33 |  | 6. Roger Madruga | BRA | 4:40.40 |  | 7. Andrey Aguilar | CRC | 4:41.72 |  | 8. Enrique Leite | URU | 4:42.57 | 
 |  | 
 | | Men 4x100m Freestyle Relay 20.08 |  | 1. United States | 3:21.41 |  | Robin Leemy, Matt Gribie, Chris Cavanugh, Rowdy Gaines |  | 2. Brazil | 3:27.59 |  | 3. Venezuela | 3:29.06 |  | 4. Canada | 3:29.42 |  | 5. Puerto Rico | 3:29.72 |  | 6. Argentina | 3:39.98 |  | 7. Cuba | 3:41.79 |  | 8. Surinam | 3:51.21 | 
 |  | 
 | | Men 4x200m Freestyle Relay 18.08 |  | 1. United States | 7:23.63 |  | 2. Brazil | 7:32.78 |  | 3. Venezuela | 7:33.82 |  | 4. Canada | 7:35.51 |  | 5. Puerto Rico | 7:54.01 |  | 6. Argetina | 7:59.10 |  | 7. Cuba | 8:03.10 |  | 8. Surinam | 8:41.63 | 
 |  | 
 | | Men 4x100m Medley Relay 22.08 |  | 1. United States | 3:40.42 |  | Rick Karey, Steve Lundquist, Matt Gribble, Rowdy Gaines |  | 2. Canada | 3:48.10 |  | 3. Venezuela | 3:50.52 |  | 4. Brazil | 3:52.15 |  | 5. Cuba | 4:04.12 |  | 6. Surinam | 4:16.62 |  | -. Argentiana | DQ | 
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