gps-speedsurfing
Jan Dirk Hekma Wierda

  • Thursday, September 3, 2009
  • Netherlands


  • Max. 2 sec.
  • 36.57knots
Average speed
34  ( 34.86 34.01 33.84 33.68 33.59 )
  • 100 m run
  • 36.05knots
  • 250 m run
  • 33.37knots
  • 500 m run
  • 31.03knots
  • Nautical mile
  • 22.66knots
  • 1 hour avg speed
  • 11.21knots
  • Alpha racing
  • 22.71knots
  • Distance
  • 43km
  • Windspeed
  • 0 - 0knots
AVANTI