title: Swimming at the 2007 Pan American Games – Men's 400 metre individual medley
text: # Swimming at the 2007 Pan American Games – Men's 400 metre individual medley
  
  The Men's 400m Individual Medley (IM) event at the 2007 Pan American Games was staged at the Maria Lenk Aquatic Park in Rio de Janeiro, Brazil on 16 and 17 July. 18 swimmers swam prelims of the event, the top-8 of which advanced to the next day's final.
  
  ## Medalists
  
  | Gold | Thiago Pereira Brazil |
  | - | - |
  | Silver | Robert Margalis United States |
  | Bronze | Keith Beavers Canada |
  
  ## Records
  
  | World Record | Michael Phelps (USA) | 4:06.22 | 2007-04-01 | Melbourne |
  | - | - | - | - | - |
  | Pan Am Record | Curtis Myden (CAN) | 4:15.52 | 1999-08-03 | Winnipeg |
  
  ## Results
  
  | Rank | Swimmer | Prelims | Prelims | Final |
  | - | - | - | - | - |
  | Rank | Swimmer | Time | Rank | Time |
  | 1 | Thiago Pereira (BRA) | 4:18.93 | 1 | 4:11.14 |
  | 2 | Robert Margalis (USA) | 4:19.56 | 2 | 4:17.52 |
  | 3 | Keith Beavers (CAN) | 4:19.68 | 3 | 4:19.01 |
  | 4 | Diogo Yabe (BRA) | 4:25.72 | 7 | 4:25.18 |
  | 5 | Bradley Ally (BAR) | 4:23.04 | 4 | 4:25.36 |
  | 6 | Tobias Oriwol (CAN) | 4:24.84 | 6 | 4:26.85 |
  | 7 | Andrew Callahan (USA) | 4:23.84 | 5 | 4:26.86 |
  | 8 | Omar Pinzón (COL) | 4:30.76 | 8 | 4:28.82 |
  | 9 | Benjamin Guzmán (CHI) | 4:31.97 | | |
  | 10 | Gaston Rodríguez (ARG) | 4:34.02 | | |
  | 11 | Diego Castillo (PAN) | 4:39.06 | | |
  | 12 | Gianmarco Mosto (PER) | 4:39.43 | | |
  | 13 | Daniel Quiepo (URU) | 4:39.64 NR | | |
  | 14 | Douwe Yntema (ESA) | 4:40.48 | | |
  | 15 | Branden Whitehurst (ISV) | 4:41.14 NR | | |
  | 16 | Morgan Locke (ISV) | 4:47.89 | | |
  | 17 | Christian Homer (TRI) | 4:55.50 | | |
  | — | Leopoldo Andara (VEN) | DNS | | |
  