400 m, Women
| Competition | 1974 South American Athletics Championships |
|---|---|
| Venue |
Santiago
 CHI
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Eucaris Caicedo |  COL |
56.1 | ||
| 🥈 | Adriana Marchena |  VEN |
57.0 | ||
| 🥉 | Rosângela Verissimo-Negrisoli |  BRA |
57.1 |