100 m, Men
| Competition | 2003 South American Athletics U20 Championships |
|---|---|
| Venue |
Guayaquil
 ECU
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Jorge Sena |  BRA |
10.45 | ||
| 🥈 | Bruno Góes | BRA |
10.56 | ||
| 🥉 | Andrés Rodríguez |  PAN |
10.79 |