400 m, Women
| Competition | 2017 South American Athletics Championships |
|---|---|
| Venue |
Asunción
 PAR
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Geisa Coutinho |  BRA |
52.03 | ||
| 🥈 | Yenifer Padilla |  COL |
52.68 | ||
| 🥉 | Maite Torres |  PER |
53.99 |