100 m Butterfly, Women
| Competition | 2021 International Swimming League (ISL) |
|---|---|
| Venue |
Napoli
 ITA
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Louise Hansson Toronto Titans (TOR) |
 SWE |
55.26 | ||
| 🥈 | Linnea Mack DC Trident (DCT) |
 USA |
56.48 | ||
| 🥉 | Anna Ntountounaki LA Current (LAC) |
 GRE |
57.13 |