I have never seen a bat running. However, I live near a nature reserve and I have been lucky to experience a bat flying very close to me, they fly like maniacs too. It was such an awesome site and quite rare. I felt very privileged to get that close to a bat.
The only other time since living here I have seen a bat was when I was lying in bed trying to get to sleep one night and it was very late and one flew past the window. They are just amazing creatures, I have such awe for them.