4 x 400 m Relay, Men
| Competition | 1989 South American Athletics Championships |
|---|---|
| Venue |
Medellín
 COL
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Venezuela |  VEN |
3:05.76 | ||
| Wilfredo Ferrer | — | ||||
| Jesús Malavé | — | ||||
| Rafael Díaz | — | ||||
| Henry Aguiar | — | ||||
| 🥈 | Brazil |  BRA |
3:06.33 | ||
| Roberto Bortolotto | — | ||||
| Pedro Chiamulera | — | ||||
| Antônio Ferreira | — | ||||
| Sidney de Souza | — | ||||
| 🥉 | Chile |  CHI |
3:06.34 | ||
| Carlos Morales | — | ||||
| Pablo Squella | — | ||||
| Hernán Hevia | — | ||||
| Alejandro Krauss | — |