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Controversial Nike Vaporflys to escape ban but running shoe rules will tighten | Athletics | The Guardian
Nike Vaporfly shoes cleared for use after marathon controversy | news.com.au — Australia's leading news site
Nike Vaporfly: Athletic shoe so good, World Athletics could ban it | news.com.au — Australia's leading news site
Nike Vaporfly: Athletic shoe so good, World Athletics could ban it | news.com.au — Australia's leading news site
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