Swimming at the 2007 Pan American Games – Men's 4 × 100 metre medley relay
# Swimming at the 2007 Pan American Games – Men's 4 × 100 metre medley relay

The Men's 4x100m Medley Relay event at the 2007 Pan American Games took place at the Maria Lenk Aquatic Park in Rio de Janeiro, Brazil, with the final being swum on July 22.

## Medalists

| Gold | Randall Bal Mark Gangloff Ricky Berens Andy Grant United States |
| - | - |
| Silver | Thiago Pereira Henrique Barbosa Kaio Almeida César Cielo Brazil |
| Bronze | Matthew Hawes Scott Dickens Joe Bartoch Adam Sioui Canada |

## Results

### Finals

| Place | Country | Swimmers | Time | Note |
| - | - | - | - | - |
| 1 | United States | Randall Bal (53.83) Mark Gangloff (59.54) Ricky Berens (52.25) Andy Grant (48.75) | 3:34.37 | CR |
| 2 | Brazil | Thiago Pereira (55.44) Henrique Barbosa (1:00.51) Kaio Almeida (52.06) César Cielo (47.80) | 3:35.81 | |
| 3 | Canada | Matthew Hawes (54.81) Scott Dickens (1:01.41) Joe Bartoch (52.22) Adam Sioui (49.72) | 3:38.16 | |
| 4 | Argentina | Joaquín Belza (58.06) Sergio Ferreyra (1:02.83) Mariano Caviglia (56.01) José Meolans (48.53) | 3:45.43 | |
| 5 | Venezuela | Albert Subirats (57.10) Leopoldo Andara (1:06.75) Octavio Alesi (52.74) Luis Rojas (51.24) | 3:47.83 | |
| 6 | Mexico | Enrique Bayata (59.18) Alfredo Jacobo (1:03.69) Juan Veloz (54.71) Juan Alberto Yeh (52.00) | 3:49.58 | |
| 7 | Virgin Islands | Kieran Locke (59.44) Josh Laban (1:06.90) Morgan Locke (58.39) Ryan Nelthropp (54.86) | 3:59.59 | |
| 8 | Honduras | Horacio Carcamo (1:04.53) Roy Barahona (1:08.95) Javier Hernández (58.22) Juan Lagos (56.07) | 4:07.77 | |

### Preliminaries

The heats was held on July 20.

| Place | Country | Swimmers | Time | Note |
| - | - | - | - | - |
| 1 | Canada | Matthew Hawes (55.10) Mathieu Bois (1:03.42) Joe Bartoch (53.13) Chad Hankewich (50.34) | 3:41.99 | Q |
| 2 | United States | Peter Marshall (56.75) Christian Schurr (1:02.60) Pat O'Neil (52.83) Alex Righi (49.96) | 3:42.14 | Q |
| 3 | Brazil | Lucas Salatta (57.35) Felipe Lima (1:03.24) Gabriel Mangabeira (55.79) Eduardo Deboni (51.34) | 3:47.72 | Q |
| 4 | Argentina | Joaquin Belza (58.41) Christian Soldano (1:04.73) Mariano Caviglia (56.11) Matias Aguilera (52.28) | 3:51.53 | Q |
| 5 | Mexico | Enrique Bayata (1:00.12) Alfredo Jacobo (1:04.42) Juan Alberto Yeh (56.50) Amauri Rodríguez (51.96) | 3:53.00 | Q |
| 6 | Venezuela | Reymer Vezga (59.39) Rohan Pinto (1:06.98) Octavio Alesi (54.37) Jesus Casanova (52.60) | 3:53.34 | Q |
| 7 | Virgin Islands | Kieran Locke (1:01.61) Kevin Hensley (1:07.48) Morgan Locke (58.72) Josh Laban (52.43) | 4:00.24 | Q |
| 8 | Honduras | Horacio Carcamo (1:04.49) Roy Barahona (1:10.46) Javier Hernández (58.96) Juan Lagos (56.35) | 4:10.26 | Q |
| 9 | Barbados | Nicholas Neckles (59.22) Andrei Cross (1:06.33) Bradley Ally (59.40) Shawn Clarke - | DSQ | |
