400 m Hurdles, Men
| Competition | 2011 South American Athletics U20 Championships |
|---|---|
| Venue |
Medellin
 COL
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | João Vítor de Oliveira |  BRA |
52.62 | ||
| 🥈 | Renato Izidio | BRA |
53.40 | ||
| 🥉 | Jefferson Valencia | COL |
53.95 |