100 m Butterfly, Women
| Competition | 2021 South American Youth Games |
|---|---|
| Venue |
Rosario
 ARG
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Luana Alonso |  PAR |
1:00.13 | ||
| 🥈 | Beatriz Bezerra |  BRA |
1:01.73 | ||
| 🥉 | Stephanie Balduccini | BRA |
1:01.79 |