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Jamaican Usain Bolt sets a new Olympic record as he retains his 100m Gold medal at the London new Olympics on the 5 August new.\r
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Fellow Jamaican Yohan Blake finished second, with USAs Justin Gatlin taking the Bronze medal in the event. \r
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Since 1896, athletics has been on the programme of each edition of the Games of the Olympiad. Its presence on the Games programme has allowed its popularity to increase across the world. This popularity was also strengthened by the creation of the IAAF in 1912. Womens events appeared for the first time at the 1928 Olympic Games in Amsterdam, while the mens programme was standardised as of the 1932 Games in Los Angeles. Although at the beginning women were authorised to participate in only some events, today their programme is almost identical to that of the men.\r
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