fastest running character at level 4?

[SmashBang]

just to make favor grinding as fast as possible.

What is the fastest running character possible with vet status? no monk, warforged, half orc/elf, I just don't own those.

thank you

I should note that all the favor runs are happening with the help of a high level character, so the favor character does not need to do anything but run from one quest to another