Board Thread:The Flash discussions/@comment-9346948-20161026000931/@comment-3481504-20161028075104

Wrong. There is a difference between super speed and time manipulation. When speedsters run, they're moving so fast that time slows down/freezes, and the speed-force energy inside them allows them to move at incredible speeds. So, no, it doesn't take speedsters the same amount of time to run to places. However, with time manipulators, this is the case.