Longest distance swimming in relay
Who
Craig Robinson, Tom Dowd, Joe Young, Rob Gray, Collin Johnston, Sven Mawson, Joe Gardner, Erik Haugen
What
959.877 kilometre(s)
Where
United States (Mountain View)
When
Age Restriction: Applications for this record title will only be accepted if the applicant is 16 years of age or over.

The longest distance swimming in relay is 959.877 km (596.439 miles), and was achieved by Craig Robinson (South Africa), Tom Dowd, Joe Young, Rob Gray, Collin Johnston, Sven Mawson, Joe Gardner and Erik Haugen (all USA), in Mountain View, California, USA, on 10 December 2019.


The team who achieved the record all work together at Google.