Gotham2014

[Alfred Pennyworth gives Bruce Wayne a pair of jogging clothes when picking him up from school]

Alfred Pennyworth:
Now, I clocked Wayne Manor at exactly six and a half miles. It should take 90 minutes to two hours, depending on how many times you stop, of course. Now, you said you wanted to train. To prepare. Well, this is it.

Bruce Wayne:
Wait, you... you expect me to-to walk?

Alfred Pennyworth:
No, Master Bruce. I expect you to run.