4 x 400 m Relay, Men
| Competition | 2024 South American Athletics U20 Championships |
|---|---|
| Venue |
Lima
 PER
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Brazil |  BRA |
3:14.63 | ||
| Vinícius Galeno | — | ||||
| Bryan Alves | — | ||||
| Lucas Rosa | — | ||||
| Carlos Domingos | — | ||||
| 🥈 | Argentina |  ARG |
3:14.94 | ||
| Manuel Juárez | — | ||||
| Diego Pérez | — | ||||
| Tomás Mirón | — | ||||
| Tomás Mondino | — | ||||
| 🥉 | Colombia |  COL |
3:16.48 | ||
| Esteban Bermúdez | — | ||||
| Héctor Barrios | — | ||||
| José David Mosquera | — | ||||
| Óscar Leal | — |