Mike Humphreys

Documented marathon swims by Mike Humphreys.
Date Swim Route Km Age Time/Place
2009 Jul 25 Around Bowen Island Bowen Island circumnavigation (CCW) 30.5 10:35:00
2011 Jul 24 Portland Bridge Swim Sellwood Bridge to St Johns Bridge 17 05:40:50 (9/12)
2016 Jul 8 Mercer Island solo swims Mercer Island circumnavigation 20 07:48:26
2017 Aug 20 Jersey to France Jersey to France 22.5 06:36:00