Actually, the ride mentioned in my OP was on very familiar roads. It’s an area that I frequent for my rides. Of all the roads in the 100km, there were maybe 5 miles worth that I hadn’t ridden on numerous times. And in fact…since the start/finish of this ride was only 12.5 miles from my house…I rode the bike there (and back). My ride there was also at over 15 mph avg speed (the ride home was much less as I just meandered). So at well over my average ride mileage, on familiar roads, I somehow inadvertently managed a higher than usual average speed for the day.
Dan
Last edited by _ForceD_; 09-28-22 at 01:39 PM.