100 m Butterfly, Women
| Competition | 2021 South American Aquatics Championships |
|---|---|
| Venue |
Buenos Aires
 ARG
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Anicka Delgado |  ECU |
1:00.27 | ||
| 🥈 | Macarena Ceballos | ARG |
1:00.49 | ||
| 🥉 | Luanna de Oliveira |  BRA |
1:00.61 |