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Nike's high-tech Vaporfly sneakers help athletes run 4 percent faster. Should they be banned for providing an unfair advantage? - Vox
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Nike's Breaking2 marathon attempt sets a new fastest marathon but missed two hours by 25 seconds | WIRED UK
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Too much spring in their step? Nike running shoe under scrutiny after record marathon times - GeekWire
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Nike unveils the shoe it hopes will push runners past the 2-hour marathon barrier this spring - GeekWire
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