400 m, Men
| Competition | 2010 Ibero-American Championships in Athletics |
|---|---|
| Venue |
San Fernando
 ESP
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Nery Brenes |  CRC |
45.19 | ||
| 🥈 | William Collazo |  CUB |
45.33 | ||
| 🥉 | Héctor Carrasquillo |  PUR |
45.60 |