100 m Breaststroke, Men
| Competition | 2021 South American Aquatics Championships |
|---|---|
| Venue |
Buenos Aires
 ARG
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Jorge Murillo |  COL |
1:00.53 | ||
| 🥈 | Gabriel Morelli | ARG |
1:02.26 | ||
| 🥉 | Renato Prono |  PAR |
1:02.44 |