The Men's 4 × 100 m freestyle relay event at the 2010 South American Games was held on March 29 at 18:35.
Medalists edit
Records edit
| Standing records prior to the 2010 South American Games | ||||
|---|---|---|---|---|
| World record |  United States
|
3:08.24 | Beijing, China | 11 August 2008 |
| Competition Record |  Argentina
|
3:24.16 | Buenos Aires, Argentina | 18 November 2006 |
| South American record |  Brazil
|
3:10.80 | Rome, Italy | 26 July 2009 |
Results edit
Final edit
| Rank | Lane | Athlete | Result | Notes |
|---|---|---|---|---|
 |
5 |  Venezuela
|
3:22.89 | CR |
| Albert Subirats | 50.71 | |||
| Christian Quintero | 51.35 | |||
| Daniele Tirabasi | 51.18 | |||
| Crox Acuña | 49.65 | |||
 |
4 | Brazil
|
3:24.56 | |
| Nicolas Oliveira | 50.99 | |||
| Guilherme Roth | 51.62 | |||
| Rodrigo Castro | 50.83 | |||
| Thiago Pereira | 51.12 | |||
 |
6 |  Colombia
|
3:26.16 | |
| Juan David Pérez | 52.60 | |||
| Jorge Murillo | 51.84 | |||
| Juan López Nieto | 51.14 | |||
| Julio Galofre | 50.58 | |||
| 4 | 7 |  Paraguay
|
3:29.62 | |
| Jose Enmanuel Martinez | 53.03 | |||
| Favio Segovia | 54.24 | |||
| Charles Hockin | 52.21 | |||
| Ben Hockin | 50.14 | |||
| 5 | 3 | Argentina
|
3:29.71 | |
| Martin Naidich | 53.09 | |||
| Federico Grabich | 50.28 | |||
| Juan Lisandro Monzon | 53.10 | |||
| Gustavo Daniel Paschetta | 53.24 | |||
| 6 | 1 |  Peru
|
3:55.11 | |
| Sabastian Silva | 54.22 | |||
| Jose Manuel Barrantes | 52.36 | |||
| Manuel Alonso Ericsson | 53.39 | |||
| Sebastian Madico | 52.95 | |||
| 7 | 2 |  Uruguay
|
3:34.07 | |
| Rodrigo Caceres | 53.14 | |||
| Nicolas Francia | 53.83 | |||
| Joel Romeu | 51.96 | |||
| Martin Kutscher | 55.14 | |||
| 8 | 8 |  Ecuador
|
3:40.72 | |
| Mario Navas Navarro | 54.96 | |||
| Iván Enderica | 54.82 | |||
| Carlos Carvajal | 55.71 | |||
| Diego Macias | 55.23 |