average speed of a brisk walk
2. The difference that speed makes. The average walking speed is 3.1 mph while for brisk walking it is within a range of 4.5- 5.5 mph. Jogging, on the other hand, is a mild form of running, usually at a speed of less than 6 mph. This is closer to brisk walking, but with a hang time. Anything above the average jogging speed is running.