4 x 400 m Relay, Men
| Competition | 1979 South American Athletics Championships |
|---|---|
| Venue |
Bucaramanga
 COL
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Venezuela |  VEN |
3:09.8 | ||
| William Wuycke | — | ||||
| Oswaldo Zea | — | ||||
| Hipólito Brown | — | ||||
| Alexis Herrera | — | ||||
| 🥈 | Argentina |  ARG |
3:10.5 | ||
| Pedro Cáceres | — | ||||
| Gabriel Castella | — | ||||
| Ángel Carlos Gagliano | — | ||||
| Carlos Gambetta | — | ||||
| 🥉 | Brazil |  BRA |
3:10.5 | ||
| Antônio Ferreira | — | ||||
| Geraldo José Pegado | — | ||||
| Wilson dos Santos | — | ||||
| Donizete Soares | — |