100 m Butterfly, Men
| Competition | 2025 Pan American Junior Games |
|---|---|
| Venue |
Asunción
 PAR
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Lucio Filho |  BRA |
51.78 | ||
| 🥈 | Ulises Cazau |  ARG |
52.29 | ||
| 🥉 | Diego Balbi |  PER |
53.08 |
| Competition | 2025 Pan American Junior Games |
|---|---|
| Venue |
Asunción
PAR
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Lucio Filho | BRA |
51.78 | ||
| 🥈 | Ulises Cazau | ARG |
52.29 | ||
| 🥉 | Diego Balbi | PER |
53.08 |