Originally Posted by ninman
Precisely. His body, and his running technique are not the same as everybody else. That's not through training, that's through circumstance.
I also did some checking online, and he uses about 20% less oxygen to run. Not only that, the blades are not so good at accelerating, but once they get up to speed, he can run much faster than an ordinary athlete, and keep going for longer. That's why he doesn't run in the 100m, or 200m, but the middle to long distance events.
he's competing in the wrong event then
he should be dominating the 800m and 1500m