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It's Official: Nike's Vaporfly Shoe Technology and World Athletics' Shoe Rules Have Ruined The Marathon (At Least Temporarily) - LetsRun.com
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Nike Says Its $250 Running Shoes Will Make You Run Much Faster. What if That's Actually True? - The New York Times
![It's Official: Nike's Vaporfly Shoe Technology and World Athletics' Shoe Rules Have Ruined The Marathon (At Least Temporarily) - LetsRun.com It's Official: Nike's Vaporfly Shoe Technology and World Athletics' Shoe Rules Have Ruined The Marathon (At Least Temporarily) - LetsRun.com](https://www.letsrun.com/wp-content/uploads/2020/03/60455122771__7FA1244E-F4C3-4DCA-A04C-52B5E958E997-e1583507974446.jpeg)