Race details
Mack Horton
Men 400 Freestyle · Final · Nov 9, 2018–Nov 11, 20182018 FINA Swimming World Cup Tokyo
| Place | Swimmer | Time |
|---|---|---|
| 1 |  Mack Horton | 3:40.58 |
| 2 |  Kosuke Hagino | 3:42.24 |
| 3 |  Mykhailo Romanchuk | 3:42.63 |
| 4 |  Poul Zellmann | 3:43.00 |
| 5 |  Mattheus Hirota Costa | 3:44.55 |
| 6 | Sergii Frolov | 3:45.02 |
| 7 | Shogo Takeda | 3:45.08 |
| 8 |  David Verraszto | 3:46.58 |
SourceResults
Meet source; a separate document for this swim is not linked.