100 m, Men
| Competition | 1989 South American Athletics Championships |
|---|---|
| Venue |
Medellín
 COL
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | John Mena | COL |
10.4 | ||
| 🥈 | Florencio Aguilar |  PAN |
10.4 | ||
| 🥉 | Antônio Dos Santos Filho |  BRA |
10.5 |