400 m Hurdles, Men
| Competition | 2026 South American Games |
|---|---|
| Venue |
Rosario, Santa Fe, and Rafaela
 ARG
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Matheus Lima |  BRA |
48.58 | ||
| 🥈 | Francisco Viana | BRA |
48.73 | ||
| 🥉 | Bruno De Genaro | ARG |
49.76 |