Athletics at the 2010 South American Games – Men's 4 × 100 metre relay
# Athletics at the 2010 South American Games – Men's 4 × 100 metre relay

The Men's 4 × 100 m Relay event at the 2010 South American Games was held on March 22 at 18:45.

## Medalists

| Gold | Silver | Bronze |
| - | - | - |
| Isidro Montoya Luis Carlos Núñez Álvaro Gómez Diego Gallego Colombia | Omar Longart Arturo Ramírez Álvaro Cassiani Diego Rivas Venezuela | Gustavo dos Santos Rubens Quirino Hélder Alves Jonathan Henrique Silva Brazil |

## Records

Standing records prior to the 2010 South American Games :

| World record | Jamaica | 37.10 | Beijing, China | 22 August 2008 |
| - | - | - | - | - |
| World Leading | Racers Lion Track Club (JAM) | 38.08 | Kingston, Jamaica | 27 February 2010 |
| South American record | Brazil | 37.90 | Sydney, Australia | 30 September 2000 |
| South American U23 record | Brazil | 39.42 | Barquisimeto, Venezuela | 26 June 2004 |

## Results

Results were published.

| Rank | Athlete | Nationality | Reaction | Result |
| - | - | - | - | - |
| | Isidro Montoya Luis Carlos Núñez Álvaro Gómez Diego Gallego | Colombia | 0.231 | 39.85 |
| | Omar Longart Arturo Ramírez Álvaro Cassiani Diego Rivas | Venezuela | 0.306 | 40.22 |
| | Gustavo dos Santos Rubens Quirino Hélder Alves Jonathan Henrique Silva | Brazil | 0.170 | 40.60 |
| 4 | Matías Robledo Matías Larregle Juan Manuel Jassid Rubén Benítez | Argentina | 0.144 | 40.90 |
| – | Sandro Corona Franco Boccardo Fernando Tomás Gómez Felipe Balcazar | Chile | 0.186 | DNF |
