What is the average RPM’s humans walk at?(self)

Also what is the average RPM’s humans run at? Thanks

Average? No clue. Some assumptions about "brisk walk" include 2 steps/second, or 120 steps/minute. 125-130 steps/minute is my personal upper range, and I'm a lot more comfortable closer to 100 steps/minute. 80 steps/minute is what I use if I'm supposed to get from A to B in a relaxed manner and be approachable if someone needs help.

And I'm reasonably fit. Someone with mobility issues will likely walk significantly fewer steps per minute than even my slow mosey.

Thanks