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Controversial Nike Vaporflys to escape ban but running shoe rules will tighten | Athletics | The Guardian
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Nike stirs the pot with 'gamechanger' running shoe in step with new rules | Athletics | The Guardian
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Eliud Kipchoge ran a world record in the Nike Alphafly 2 – Could he have run that fast in different running shoes? | T3
Nike's controversial Vaporfly shoes are helping runners set new records, but some think it's 'technology doping.' Here's how they work. | Business Insider India
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Nike Vaporfly running shoe which helped break Paula Radcliffe's record set to be BANNED | Daily Mail Online
Joshua Cheptegei's world record criticised, shoe technology accused of turning running into a 'farce' - ABC News
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