| Competition | 2020 International Swimming League (ISL) | 
|---|---|
| Venue | Budapest | 
| Held | — | 
| Status | Medal | 
| Competitors | 12 | 
| Countries | 8 | 
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Energy Standard (ENS) | 3:05.72 | |||
| Yevgeny Rylov | 47.24 | ||||
| Chad le Clos | 46.43 | ||||
| Kliment Kolesnikov | 45.79 | ||||
| Florent Manaudou | 46.26 | ||||
| 🥈 | London Roar (LON) | 3:06.50 | |||
| Katsumi Nakamura | 47.43 | ||||
| Mikhail Vekovishchev | 46.10 | ||||
| Marius Kusch | 46.38 | ||||
| Duncan Scott | 46.59 | ||||
| 🥉 | Tokyo Frog Kings (TOK) | 3:08.30 | |||
| Shinri Shioura | 47.77 | ||||
| Kosuke Matsui | 46.97 | ||||
| Katsuhiro Matsumoto | 46.78 | ||||
| Markus Thormeyer | 46.78 |