Marion Jones was obscenely gifted. Lance Armstrong too. Dibaba too.
You have no idea if Jacob is clean. And, like with other champions who are barely winded, there is a reason to think he is dirty. You just hope he is clean. Fine. But stop with the Jacob is pure running perfection while everyone else is a dirty cheater.
I remember rooting for Lance but also thinking it might be too good to be true. Same thing with Jacob.
Moving away from Jacob, Warholm's celebration at the end of the 400 hurdles was one of the most-Roided out suspicious things I have ever seen. I have a lot more faith that Jacob is clean than I do Warholm. If an Ethiopian or American did what Warholm did, this message board would have burned down with outrage.