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Too much spring in their step? Nike running shoe under scrutiny after record marathon times – GeekWire
Nike ZoomX Vaporfly Next% running shoe - Men's Clothing & Shoes - Brea, California | Facebook Marketplace | Facebook
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Nike ZoomX Vaporfly Next% running shoe in pink (Pink Blast/Guava Ice/Black) record-breaking shoe carbon aero Stock Photo - Alamy
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Eliud Kipchoge denies platform Nike shoes violate the spirit of sport | London Marathon | The Guardian
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