Look how different Usain Bolt looks.

That should have been evidence of Bolt's 100m ability right there. He ate up Spearmon on that curve and Spearmon was actually running the curve well in 07. Bolt just tied up at the end. Watch him grimace in the slomo. Obviously, he's got more training under his belt now and can hold it in the 200s.

Like we need more proof that he's loaded up on the "goods," right.