400 m Hurdles, Men
| Competition | 2021 South American Youth Games |
|---|---|
| Venue |
Rosario
 ARG
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Vinícius de Brito |  BRA |
55.04 | ||
| 🥈 | Roineld Lara |  VEN |
55.42 | ||
| 🥉 | Ian Pata |  ECU |
55.59 |
| Competition | 2021 South American Youth Games |
|---|---|
| Venue |
Rosario
ARG
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Vinícius de Brito | BRA |
55.04 | ||
| 🥈 | Roineld Lara | VEN |
55.42 | ||
| 🥉 | Ian Pata | ECU |
55.59 |