Longest marathon windsurfing
Who
Sergiy Naidych
What
71/30 hour(s):minute(s)
Where
Ukraine (Simerferopol)
When
The record for the longest windsurfing marathon is 71 hr 30 min and was set by Sergiy Naidych (Ukraine) at Radyschev Lake, Simerferopol, Crimea, Ukraine from 6 to 9 June 2003.