4 x 100 m Relay, Men
| Competition | 1974 South American Athletics U20 Championships |
|---|---|
| Venue |
Lima
 PER
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Brazil |  BRA |
41.9 | ||
| Cavalheiro | — | ||||
| Katsuhiko Nakaya | — | ||||
| Joelmerson De Carvalho | — | ||||
| Jorge Baleche | — | ||||
| 🥈 | Peru | PER |
42.5 | ||
| José Ratto | — | ||||
| J Esposito | — | ||||
| Salazar | — | ||||
| R Vílchez | — | ||||
| 🥉 | Paraguay |  PAR |
42.9 | ||
| Hugo Martínez | — | ||||
| Mario Becker | — | ||||
| Modesto García | — | ||||
| Alberto Schwiecker | — |