4 x 400 m Relay, Men
| Competition | 1931 South American Athletics Championships |
|---|---|
| Venue |
Buenos Aires
 ARG
|
| Held | β |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| π₯ | Chile |  CHI |
3:25.2 | ||
| JosΓ© Vicente Salinas | β | ||||
| Ernesto Riveros | β | ||||
| Guillermo Soto | β | ||||
| R Salinas | β | ||||
| π₯ | Argentina | ARG |
3:25.8 | ||
| Roberto Genta | β | ||||
| Juan Acosta | β | ||||
| JosΓ© Signoris | β | ||||
| Leonidas Payal | β | ||||
| π₯ | Brazil |  BRA |
3:28.2 | ||
| Sylvio Padilha | β | ||||
| Domingos Puglisi | β | ||||
| Carlos dos Reis Filho | β | ||||
| IberΓ© G Da Silva Reis | β |