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Rio 2016: Of the 30 fastest 100m times ever, only nine were achieved by a clean athlete - and all were run by Usain Bolt | The Independent | The Independent
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Rio 2016: Of the 30 fastest 100m times ever, only nine were achieved by a clean athlete - and all were run by Usain Bolt | The Independent | The Independent
Lake Oswego's Mia Brahe-Pedersen breaks Oregon 100-meter dash record from 1968 at USATF U20 Nationals - oregonlive.com
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