100 m Butterfly, Men
| Competition | 2021 International Swimming League (ISL) |
|---|---|
| Venue |
Napoli
 ITA
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Chad le Clos Energy Standard (ENS) |
 RSA |
49.75 | ||
| 🥈 | Vinícius Lanza London Roar (LON) |
 BRA |
50.07 | ||
| 🥉 | Jakub Majerski NY Breakers (NYB) |
 POL |
50.14 |