4 x 100 m Relay, Men
| Competition | 1976 South American Athletics U18 Championships |
|---|---|
| Venue |
Santigao
 CHI
|
| Held | — |
| Status | Medal |
| Competitors | 0 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Brazil |  BRA |
42.9 | ||
| 🥈 | Chile | CHI |
43.7 | ||
| 🥉 | Argentina |  ARG |
43.8 |
| Competition | 1976 South American Athletics U18 Championships |
|---|---|
| Venue |
Santigao
CHI
|
| Held | — |
| Status | Medal |
| Competitors | 0 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Brazil | BRA |
42.9 | ||
| 🥈 | Chile | CHI |
43.7 | ||
| 🥉 | Argentina | ARG |
43.8 |