4 x 100 m Relay, Men
| Competition | 1986 South American Athletics U18 Championships |
|---|---|
| Venue |
Comodore Rivadavia
 ARG
|
| Held | — |
| Status | Medal |
| Competitors | 0 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Brazil |  BRA |
43.75 | ||
| 🥈 | Chile |  CHI |
44.07 | ||
| 🥉 | Uruguay |  URU |
44.20 |