100 m, Women
| Competition | 1980 South American Athletics U20 Championships |
|---|---|
| Venue |
Santiago
 CHI
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Adriana Pero |  ARG |
12.19 | ||
| 🥈 | Sueli Machado |  BRA |
12.22 | ||
| 🥉 | Isabel Kurth | CHI |
12.44 |