Francis Fratelli wrote:
Wilson Kipketer. Watching him in person was something to behold.
This. I can also tell you that back in his era (which was also El G, Komen, Geb's era), Kipketer was the guy that almost every pro was like "he has the best form, by far". I ran against him and you can't imagine how light, balanced and easy he was running 24-25 second pace.
There have been greater movers - but Kipketer was really the poetry in motion.