Standard Setter wrote:
Well, KMB, let's not forget that Walmsley also raised him arms to signal the destruction of the American Record from 6:27 to 6:09. I'm sure there are mathematicians that can run the numbers on the percentage improvement and extrapolate that relative to the what it would be if someone did what he did to the 1500m or the Marathon.
Legendary performance. #2 All-Time
http://www.alltime-athletics.com/m100km.htm
It was great watching him prove that an ultramarathoner can be tough as hell, disciplined, and successful all in the same race, and off a highly ambitious pace from the gun. Despite missing the WR, his splits show that he had a less significant fade than most elite marathoners do even in their better efforts, which is crazy given the energetics involved.
I would think his shoulders must be killing him (even without any collisions) after every race; he basically uses them together like a third leg, even before the other two inevitably start to fail. He just heaves himself up the road when he ought to have been reduced to a small pile of rebar.
What I can't get is how the women's WR is 6:33. It makes no sense that a woman could have ever come within 6 percent of Kazami or Walmsley under truly legal conditions.