400 m Hurdles, Women
| Competition | 2010 South American Athletics U23 Championships |
|---|---|
| Venue |
Medellin
 COL
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Magdalena Mendoza |  VEN |
59.22 | ||
| 🥈 | Déborah Rodríguez |  URU |
59.76 | ||
| 🥉 | Elaine Paixão |  BRA |
1:00.89 |