200 m, Women
| Competition | 1978 South American Athletics U20 Championships |
|---|---|
| Venue |
Sao Paulo
 BRA
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | María Rojas |  CHI |
25.5 | ||
| 🥈 | Carla Herencia | CHI |
25.7 | ||
| 🥉 | Verónica Arrionda |  URU |
25.9 |