puts the average speed at about 5km/h, so 12 minutes.
For humans, walking is the main form of transportation without a vehicle or riding animal. An average walking speed is about 5 kmh (3 mph), although this depends heavily on factors such as height, weight, age and terrain.
My favourite online magazine, Bellaonline
, says the following...
Average walking pace/speed.
Walking at just under 5kmh
Power Walking is when you walk a 12 minute mile or up to 8kmh.
Speed Walking refers to walking at speeds of over 8kmh.
Olympic Walking which can also be called race walking - only for the very fit and experienced walkers - as walkers often walk at speeds of up to 14kmh.