400 m, Women
| Competition | 2010 South American Games |
|---|---|
| Venue |
Medellín
 COL
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Bárbara de Oliveira |  BRA |
53.38 | ||
| 🥈 | Yenifer Padilla | COL |
54.09 | ||
| 🥉 | Yaneth Largacha | COL |
54.22 |
| Competition | 2010 South American Games |
|---|---|
| Venue |
Medellín
COL
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Bárbara de Oliveira | BRA |
53.38 | ||
| 🥈 | Yenifer Padilla | COL |
54.09 | ||
| 🥉 | Yaneth Largacha | COL |
54.22 |