I rode a 100km set course and average speed including stops was 18.5km/h (5hrs 23min). Virtual Partner speed is set to 15km/h, so it should take 6hrs40min to complete the course. At about 85km mark, pop up message gives VP complete, so VP has completed course in 4hrs 35min or 21.7km/h average, which oddly enough is my actual moving time and moving average.
Anyone else experiencing this VP behaviour?