400 m, Men
| Competition | 2013 South American Athletics Championships |
|---|---|
| Venue |
Cartagena
 COL
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | José Meléndez |  VEN |
46.31 | ||
| 🥈 | Wagner Cardoso |  BRA |
46.38 | ||
| 🥉 | Stephan James |  GUY |
46.47 |