Mark McDermott

Documented marathon swims by Mark McDermott.
Date Swim Route Km Age Time/Place
1993 Feb 20 Rottnest Channel Swim Cottesloe Beach to Rottnest Island 19.7 33 08:34:31 (24/24)
1994 Feb 19 Rottnest Channel Swim Cottesloe Beach to Rottnest Island 19.7 33-34 09:56:30 (24/25)