The Men's lightweight double sculls event at the 2010 South American Games was held over March 19–20. The qualification round and the repechage were held on the first day, beginning at 9:30 and the final was held on the following day at 9:20.
Medalists edit
| Gold | Silver | Bronze |
| Rodolfo Collazo Emiliano Dumestre  Uruguay
|
Cesar Amarais Jose Guipe  Venezuela
|
Abraham Esteban Carvajal Francisco Gavilan  Chile
|
Records edit
| World Best Time | ||||
|---|---|---|---|---|
| World best time |  Denmark
|
6:10.02 | Amsterdam, Netherlands | 2010 |
Results edit
Heats edit
Heat 1 edit
| Rank | Rowers | Country | Time | Notes |
|---|---|---|---|---|
| 1 | Agustin Campassi, Miguel Mayol |  Argentina
|
6:43.33 | FA |
| 2 | Ronaldo Vargas, Roque Zimmermann |  Brazil
|
6:54.25 | R |
| 3 | Cesar Amarais, Jose Guipe | Venezuela
|
7:04.11 | R |
| 4 | Juan Jose Crovato, Reynaldo Bertoni |  Paraguay
|
7:11.02 | R |
Heat 2 edit
| Rank | Rowers | Country | Time | Notes |
|---|---|---|---|---|
| 1 | Rodolfo Collazo, Emiliano Dumestre | Uruguay
|
6:38.19 | FA |
| 2 | Abraham Esteban Carvajal, Francisco Gavilan | Chile
|
6:49.04 | R |
| 3 | Rodrigo Forero, Andres Felipe Espinar |  Colombia
|
7:03.60 | R |
| 4 | Julio Cesar Sanchez, Jhon Fabricio Salavarria |  Ecuador
|
7:05.88 | R |
Repechage edit
| Rank | Rowers | Country | Time | Notes |
|---|---|---|---|---|
| 1 | Juan Jose Crovato, Reynaldo Bertoni | Paraguay
|
6:42.98 | FA |
| 2 | Ronaldo Vargas, Roque Zimmermann | Brazil
|
6:43.47 | FA |
| 3 | Abraham Esteban Carvajal, Francisco Gavilan | Chile
|
6:45.25 | FA |
| 4 | Cesar Amarais, Jose Guipe | Venezuela
|
6:48.81 | FA |
| 5 | Rodrigo Forero, Andres Felipe Espinar | Colombia
|
6:54.26 | FB |
| 6 | Julio Cesar Sanchez, Jhon Fabricio Salavarria | Ecuador
|
7:05.86 | FB |
Final edit
| Rank | Rowers | Country | Time |
|---|---|---|---|
|
Rodolfo Collazo, Emiliano Dumestre | Uruguay
|
7:36.37 |
|
Cesar Amarais, Jose Guipe | Venezuela
|
7:40.95 |
|
Abraham Esteban Carvajal, Francisco Gavilan | Chile
|
7:44.00 |
| 4 | Agustin Campassi, Miguel Mayol | Argentina
|
7:47.93 |
| 5 | Juan Jose Crovato, Reynaldo Bertoni | Paraguay
|
7:50.67 |
| 6 | Ronaldo Vargas, Roque Zimmermann | Brazil
|
8:09.34 |