4 x 100 m Relay, Men
| Competition | 1984 South American Athletics U20 Championships |
|---|---|
| Venue |
Caracas
 VEN
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Venezuela | VEN |
41.19 | ||
| Pedro Matute | — | ||||
| Inocencio García | — | ||||
| Iván Romero | — | ||||
| Aníbal Pacheco | — | ||||
| 🥈 | Brazil |  BRA |
41.67 | ||
| Marcus Barros | — | ||||
| Reginaldo Aguiar | — | ||||
| Sérgio Moreira | — | ||||
| Sérgio de Menezes | — | ||||
| 🥉 | Peru |  PER |
41.67 | ||
| José Nishimura | — | ||||
| Alejandro Marucic | — | ||||
| César Cahua | — | ||||
| Miguel Huamán | — |