Toggle navigation
Marathon Swimmers Forum
Sign In
Menu
Member Guide & FAQ
Suggested Threads
Rules of Marathon Swimming
Documented Swims
LongSwimsDB results database
Annual Awards
U.S. Marathon Swim Calendar
MSF Home
Contact MSF
tips
Discussion List
Observer's Observations - tips and lessons
915
views
22
comments
1
point
Most recent by
evmo
November 2019
General Discussion