100 m, Men
| Competition | 2005 South American Athletics Junior Championships |
|---|---|
| Venue |
Rosario
 ARG
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Rafael Ribeiro |  BRA |
10.33 | ||
| 🥈 | Hawer Murillo |  COL |
10.53 | ||
| 🥉 | Jorge Dos Santos | BRA |
10.65 |