800 m, Women
| Competition | 1978 South American Athletics U20 Championships |
|---|---|
| Venue |
Sao Paulo
 BRA
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Marcela López |  ARG |
2:11.9 | ||
| 🥈 | Margit Weise | BRA |
2:13.0 | ||
| 🥉 | Nancy González |  CHI |
2:13.0 |