| Competition | 2018 Pan Pacific Swimming Championships | 
|---|---|
| Venue | Tokyo | 
| Held | 10 August 2018 | 
| Status | Medal | 
| Competitors | 20 | 
| Countries | 5 | 
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | United States | 7:04.36 | |||
| Andrew Seliskar | 1:46.75 | ||||
| Blake Pieroni | 1:47.63 | ||||
| Zach Apple | 1:46.20 | ||||
| Townley Haas | 1:43.78 | ||||
| 🥈 | Australia | 7:04.70 | |||
| Clyde Lewis | 1:46.54 | ||||
| Kyle Chalmers | 1:46.73 | ||||
| Alex Graham | 1:45.91 | ||||
| Jack Cartwright | 1:45.52 | ||||
| 🥉 | Japan | 7:08.07 | |||
| Naito Ehara | 1:47.28 | ||||
| Reo Sakata | 1:47.07 | ||||
| Yuki Kobori | 1:48.41 | ||||
| Katsuhiro Matsumoto | 1:45.31 | ||||
| 4 | Brazil | 7:11.65 | |||
| Luiz Altamir | 1:47.65 | ||||
| Fernando Scheffer | 1:44.87 | ||||
| Leonardo de Deus | 1:49.34 | ||||
| Guilherme Costa | 1:49.79 | ||||
| 5 | Canada | 7:18.25 | |||
| Alexander Pratt | 1:48.32 | ||||
| Ruslan Gaziev | 1:49.50 | ||||
| Markus Thormeyer | 1:50.56 | ||||
| Javier Acevedo | 1:49.87 |