400 m Individual Medley, Women
| Competition | 2021 International Swimming League (ISL) |
|---|---|
| Venue |
Napoli
 ITA
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Katie Shanahan London Roar (LON) |
 GBR |
4:31.83 | ||
| 🥈 | Sara Franceschi LA Current (LAC) |
ITA |
4:32.38 | ||
| 🥉 | Yui Ohashi Tokyo Frog Kings (TOK) |
 JPN |
4:33.74 |