Long Jump, Men
| Competition | 1983 South American Athletics U20 Championships |
|---|---|
| Venue |
Medellin
 COL
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Marcus Barros |  BRA |
7.59 | ||
| 🥈 | Gabriel Martínez |  ARG |
7.18 | ||
| 🥉 | Luis Lourduy | COL |
6.98 |