4 x 100 m Relay, Men
| Competition | 1964 South American Athletics Junior Championships |
|---|---|
| Venue |
Santiago
 CHI
|
| Held | — |
| Status | Medal |
| Competitors | 8 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Argentina |  ARG |
41.4 | ||
| Irigoyen | — | ||||
| Andrés Calonge | — | ||||
| Félix Krzyszcha | — | ||||
| Germán Oliva | — | ||||
| 🥈 | Chile | CHI |
41.8 | ||
| Marcelo Moreno | — | ||||
| Fernando Moreno | — | ||||
| Benedicto Rojas | — | ||||
| Eduardo Boetsch | — | ||||
| 🥉 | Brazil |  BRA |
42.2 |