Usain Bolt is the fastest man on Earth.
But thou, when thou fastest, anoint thine head, and wash thy face.
He would probably know the fastest way.
While she tried to keep close to objects that might provide some sort of cover if attacked, she chose the fastest route possible.
One of the fastest runs is from Rome to Orte, 52-40 m.
Not only was Rita the fastest typist in Parkside, she was the neatest.
an hour; while usually the fastest express trains maintaining inclusive speeds of say 45 m.