Walking MPH query

Tigermad

Evening :-)

So I do some walking at work either before i start or at lunch. I am 5ft 4" and only have ickle legs. The fastest I can go is around 3.6mph without jogging (according to my iphone app). My husband is 5ft 10" and always manages to get well over 4mph. Might be a silly question but is it because he has longer strides?

TeaBea

I think there is something to this. I'm interested in the replies.