On what terrain were they moving on? and was it up hill? and steep?
Infantry units have had their speed decreased by about 1/3
also terrain will play a bigger role so if it was snowing they will go even slower.
I interpreted the running of units to be more of a jog, and I figured if a unit with heavy armour were running up a steep hill, in snowy forrest, then their speed probably wouldnt be much more than a normal walking speed.
but if people would prefer it to be a little higher i can increase it a bit