400 m Freestyle, Men
| Competition | 2021 International Swimming League (ISL) |
|---|---|
| Venue |
Napoli
 ITA
|
| Held | — |
| Status | Medal |
| Competitors | 4 |
| Countries | 4 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Duncan Scott London Roar (LON) |
 GBR |
3:41.14 | ||
| 🥈 | Matteo Ciampi Aqua Centurions (AQC) |
ITA |
3:41.78 | ||
| 🥉 | Daniil Pasynkov Tokyo Frog Kings (TOK) |
 RUS |
3:44.62 | ||
| 🥉 | Townley Haas Cali Condors (CAC) |
 USA |
3:44.62 |