4 x 400 m Relay, Men
| Competition | 1990 South American Athletics U20 Championships |
|---|---|
| Venue |
Bogota
 COL
|
| Held | β |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| π₯ | Brazil |  BRA |
3:11.50 | ||
| Rogerio Roque | β | ||||
| Inaldo de Sena | β | ||||
| Benjamin Azevedo | β | ||||
| Nilton Messias | β | ||||
| π₯ | Venezuela |  VEN |
3:15.59 | ||
| Frank Caguao | β | ||||
| Pedro Dorantes | β | ||||
| Omar Best | β | ||||
| Luis Guerra | β | ||||
| π₯ | Argentina |  ARG |
3:16.37 | ||
| Cristian Elseser | β | ||||
| Miguel PΓ©rez | β | ||||
| Edgardo Graglia | β | ||||
| Guillermo CaciΓ‘n | β |