Byron Summers

Documented marathon swims by Byron Summers.
Date Swim Route Km Age Time/Place
1927 Apr 24 Catalina Channel Catalina Island to Mainland 32.3 24-25 13:35:00
1927 May 30 Alameda Island Marathon Swim Alameda Island circumnavigation 22.5 24-25 07:52:29 (1/30)
1927 Sep 18 Manhattan Island solo swims Manhattan circumnavigation (CCW) 45.9 25 08:56:00