4 x 100 m Relay, Men
| Competition | 2018 South American Athletics U23 Championships |
|---|---|
| Venue |
Cuenca
 ECU
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Colombia |  COL |
40.08 | ||
| Fanor Escobar | — | ||||
| Anthony Zambrano | — | ||||
| Luis Arizala | — | ||||
| Jhonny Rentería | — | ||||
| 🥈 | Chile |  CHI |
40.60 | ||
| Ignacio Nordetti | — | ||||
| Enzo Faulbaum | — | ||||
| Andrés Steuer | — | ||||
| Juan Pablo Germain | — | ||||
| 🥉 | Ecuador | ECU |
41.09 | ||
| Steven Charcopa | — | ||||
| Carlos Perlaza | — | ||||
| Anderson Marquínez | — | ||||
| Steeven Salas | — |