400 m Hurdles, Men
| Competition | 2018 South American Athletics U18 Championships |
|---|---|
| Venue |
Cuenca
 ECU
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Caio de Almeida |  BRA |
52.09 | ||
| 🥈 | João Carlos Dos Santos | BRA |
52.27 | ||
| 🥉 | Pedro Garrido |  ARG |
53.96 |