Bernstein: Usain Bolt Is Probably Doping (And You Know It)

“But for someone to run 10.03 one year and 9.69 the next, if you don’t question that in a sport that has the reputation it has right now, you’re a fool. Period.”

can anyone help me put this into terms i would get… like swimming times? what’s the equivalent magnitude of those times in the 50 free for instance?

It’s roughly equivalent to swimming 5secs faster for a 400m IM, with a 28.93 final 50m, as a woman. But only for non Americans :wink: