4 x 400 m Relay, Men
| Competition | 2017 South American Athletics U20 Championships |
|---|---|
| Venue |
Leonora
 GUY
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Colombia |  COL |
3:20.85 | ||
| Nicolás Salinas | — | ||||
| Manuel Henao | — | ||||
| Eher Ali Romana | — | ||||
| Samuel González | — | ||||
| 🥈 | Suriname |  SUR |
3:33.91 | ||
| Bargalvio Sallesman | — | ||||
| Miguel Shepper | — | ||||
| Astrando Piñas | — | ||||
| Daniel Peng | — | ||||
| 🥉 | Argentina |  ARG |
3:35.94 | ||
| Lautaro Benítez | — | ||||
| Valentín Della | — | ||||
| Renzo Cremaschi | — | ||||
| José Zabala | — |