4 x 100 m Relay, Men
| Competition | 1975 South American Athletics U18 Championships |
|---|---|
| Venue |
Quito
 ECU
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Peru |  PER |
42.6 | ||
| Luis Chirinos | — | ||||
| José Lozano | — | ||||
| Jesús Ratto | — | ||||
| José Valverde | — | ||||
| 🥈 | Brazil |  BRA |
42.8 | ||
| Antônio Lima | — | ||||
| Antônio dos Santos | — | ||||
| Romache Fisher | — | ||||
| Pedro Da Silveira | — | ||||
| 🥉 | Chile |  CHI |
43.1 | ||
| Juan De la Motte | — | ||||
| Alfredo Edwards | — | ||||
| Jaime Viveros | — | ||||
| Cristian Schwitzer | — |