gps-speedsurfing
Martin Koolma

  • Thursday, September 23, 2021
  • Netherlands


  • Max. 2 sec.
  • 33.4knots
Average speed
31.74  ( 32.11 32.02 31.57 31.51 31.51 )
  • 100 m run
  • 32.68knots
  • 250 m run
  • 31.62knots
  • 500 m run
  • 30.96knots
  • Nautical mile
  • 26.56knots
  • 1/2 hour speed
  • 13.35knots
  • 1 hour avg speed
  • 11.6knots
  • Alpha racing
  • 17.73knots
  • Distance
  • 41km
  • Duration
  • 01:05:28
  • Windspeed
  • 0 - 0knots
  • Wind direction
  • W ( 270)
TRIBAL