4 x 400 m Relay, Men
| Competition | 2016 South American Athletics U23 Championships |
|---|---|
| Venue |
Lima
 PER
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Brazil |  BRA |
3:13.73 | ||
| Rodrigo do Nascimento | — | ||||
| Márcio Teles | — | ||||
| Rafael Francisco | — | ||||
| Alexander Russo | — | ||||
| 🥈 | Ecuador |  ECU |
3:17.23 | ||
| Jean Jácome | — | ||||
| Carlos Perlaza | — | ||||
| Steven Medina | — | ||||
| Ian Corozo | — | ||||
| 🥉 | Argentina |  ARG |
3:17.91 | ||
| Leonel Carrizo | — | ||||
| Sergio Pandiani | — | ||||
| Juan Ulián | — | ||||
| Leandro París | — |