鈥淥kay, maybe we didn鈥檛 have spears. But we could have jumped on a boar and throttled it. Orclubbed it to death.鈥? 北京pk10哪种最稳 Ken got a stack of videos of Kenyan runners and ran through them frame by frame. After hours ofviewing, he struck by revelation: the greatest marathoners in the world run likekindergartners.鈥淲(was) atchkidsata(a) playground running around. Their feet land right under them, andthey push back,鈥?Ken said. 鈥淜enyans do the same thing. The way they ran barefoot growing up isastonishingly similar to how they run now鈥攁nd astonishingly different from how Americans run.鈥? The Tarahumara, however, veered into the parking lot and ran over to Rick Fisher鈥檚 van. Theybegan kicking off their yellow Rockports like they were crawling with fire ants. Rick and Kitty, asplanned, were already standing by with their huaraches. So much for product endorsement. Sandoval checked in, got his split鈥?about 1:55 for 13.5 miles鈥攁nd shot right back on the trail.