400 m, Women
| Competition | 1972 South American Athletics U20 Championships |
|---|---|
| Venue |
Asuncion
 PAR
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Carla Ramos |  CHI |
59.4 | ||
| 🥈 | Hilda Javier |  URU |
59.5 | ||
| 🥉 | Magaly Zumaeta |  PER |
59.6 |