100 m, Men
| Competition | 1978 South American Games |
|---|---|
| Venue |
La Paz
 BOL
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Luis Alberto Schneider |  CHI |
10.70 | ||
| 🥈 | José Luis Elias |  PER |
10.77 | ||
| 🥉 | Gustavo Dubarbier |  ARG |
10.78 |
| Competition | 1978 South American Games |
|---|---|
| Venue |
La Paz
BOL
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Luis Alberto Schneider | CHI |
10.70 | ||
| 🥈 | José Luis Elias | PER |
10.77 | ||
| 🥉 | Gustavo Dubarbier | ARG |
10.78 |