Fastest swim short course relay 4 x 200 metres freestyle (male)
Who
Luiz Altamir Melo, Fernando Scheffer, Leonardo Coelho Santos, Breno Correia
What
6:46.81 minute(s):second(s)
Where
China (Hangzhou)
When

The fastest short course 4 x 200 m freestyle relay by a male swimming team is 6 minutes 46.81 seconds, achieved by Brazil (Luiz Altamir Melo, Fernando Scheffer, Leonardo Coelho Santos and Breno Correia) at the 14th FINA World Swimming Championships (25 m) in Hangzhou, China, on 14 December 2018.