[globular-toast]

For short distances Usain Bolt can run faster than most people can cycle.

[dyauspitr]

For very, very short distances I can run faster than most people can cycle.

[tetris11]

For mere fractions of a second, I can outwalk a jet.

[globular-toast]

Actually I think you are making a slightly different observation about acceleration. We were talking about top-end speed, not acceleration from a standstill.

[IncreasePosts]

Well that's easy, jets can't walk.

[space_oddity]

Usain Bolt is a superhuman