Triple Jump, Men
| Competition | 1978 South American Athletics U18 Championships |
|---|---|
| Venue |
Montevideo
 URU
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Valdir Sabino |  BRA |
14.01 | ||
| 🥈 | Newton Klauss | BRA |
13.75 | ||
| 🥉 | Juan Marcovich |  PER |
13.66 |