4 x 400 m Relay, Men
| Competition | 1983 Ibero-American Championships in Athletics |
|---|---|
| Venue |
Barcelona
 ESP
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Cuba |  CUB |
3:07.05 | ||
| Tomás González | — | ||||
| Lázaro Martínez | — | ||||
| Frank Montiéh | — | ||||
| Julio Prado | — | ||||
| 🥈 | Brazil |  BRA |
3:07.62 | ||
| Evaldo da Silva | — | ||||
| José Luíz Barbosa | — | ||||
| Nelson dos Santos | — | ||||
| Sérgio de Menezes | — | ||||
| 🥉 | Spain | ESP |
3:08.17 | ||
| Manuel González | — | ||||
| Benjamín González | — | ||||
| José Alonso | — | ||||
| Ángel de las Heras | — |