Here is an overview map of my Cedar to Campbell River trip which included three of the longest days kayaking I have done!
click to enlarge
Accoding to my GPS, the max speed attained while sailing was 18.7 kph, and during the three long days, we spend 24hours and 35 mins on the water! Average speed was 6.5 kph which is not bad for a fully loaded boat. At roughly 60 strokes a minute, that could work out to be almost 90,000 paddle strokes!
Total trip: 172 km, YTD 610 km.