800 m, Men
| Competition | 1977 South American Athletics U18 Championships |
|---|---|
| Venue |
Rio de Janeiro
 BRA
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Humberto De Oliveira | BRA |
1:57.9 | ||
| 🥈 | Fernando Gil | BRA |
1:58.0 | ||
| 🥉 | José Obispo |  VEN |
1:58.2 |