Fastest swim short course relay 4 x 100 metres freestyle (male)
Who
Michael Phelps, Nathan Adrian, Garrett Weber-Gale, Matt Grevers
What
3/03.30 minute(s), second(s)
Where
United Kingdom Manchester
When
3:03.30 USA (Nathan Adrian, Matt Grevers, Garrett Weber-Gale, Michael Phelps) Manchester, UK 19 December 2009 Michael Phelps has multiple swimming world records.