100 m, Women
| Competition | 2011 South American Athletics Championships |
|---|---|
| Venue |
Buenos Aires
 ARG
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Ana Claudia Lemos |  BRA |
11.46 | ||
| 🥈 | Yomara Hinestroza |  COL |
11.63 | ||
| 🥉 | Rosemar Coelho | BRA |
11.80 |