Usain Bolt wins the Olympic 100m final in stunning fashion, setting a new world record of 9.69 seconds, while Ukraine's Nataliia Dobrynska wins Olympic heptathlon gold. Show more
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Usain Bolt wins the Olympic 100m final in stunning fashion, setting a new world record of 9.69 seconds, while Ukraine's Nataliia Dobrynska wins Olympic heptathlon gold. Show more