Here's video from the Berlin Stiletto Run. Another one happened recently in Amsterdam, with $15,000 -- or 10,000 Euros -- for the winner. (More coverage from Amsterdam and even more Amsterdam.) Glamour magazine sponsored both those races, and others in Paris and Antwerp. Can you set up a Stiletto Run in your city? A race in Mexico City drew organized protests. Shopping is a sport. That means winners, and losers.