800 m, Men
| Competition | 1957 South American Athletics Championships |
|---|---|
| Venue |
Santiago
 CHI
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Ramón Sandoval | CHI |
1:50.4 | ||
| 🥈 | Argemiro Roque |  BRA |
1:51.9 | ||
| 🥉 | Waldo Sandoval | CHI |
1:53.7 |