400 m, Men
| Competition | 2001 South American Athletics U20 Championships |
|---|---|
| Venue |
Santa Fé
 ARG
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Simoncito Silvera |  VEN |
46.54 | ||
| 🥈 | Jhon Valoyes |  COL |
46.96 | ||
| 🥉 | Luís Ambrósio |  BRA |
47.43 |