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World Athletics gives seal of approval for controversial Nike Vaporfly shoes | Athletics | The Guardian
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PDF) An Evaluation of the Decision by World Athletics on Whether or Not to Ban the Nike Vapor Fly Racing Shoe in 2020
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World Athletics to tighten regulations on shoe technology after Nike's Vaporfly helps records tumble, say sources-Sports News , Firstpost
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World Athletics gives seal of approval for controversial Nike Vaporfly shoes | Athletics | The Guardian
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An Evaluation of the Decision by World Athletics on Whether or Not to Ban the Nike Vapor Fly Racing Shoe in 2020 :: Hudson-Mohawk Road Runners Club
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World Athletics Announces New Shoe Rules; Nike Alphaflys Are Banned But Vaporflys and Next% Are Ok - LetsRun.com
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