400 m, Women
| Competition | 1987 South American Athletics U20 Championships |
|---|---|
| Venue |
Santiago
 CHI
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Sidnêia Franco |  BRA |
56.21 | ||
| 🥈 | Claudia Riquelme | CHI |
56.66 | ||
| 🥉 | Paola Gianna |  ARG |
58.67 |