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Saudi Arabia's Kariman Abuljadayel (L) and Malaysia's Zaidatul Husniah Zulkifli compete in the Women's 100m Preliminary Round during the athletics event at the Rio 2016 Olympic Games at the Olympic Stadium in Rio de Janeiro on August 12, 2016. / AFP / Jewel SAMAD (Photo credit should read JEWEL SAMAD/AFP/Getty Images)

Saudi Arabia's Kariman Abuljadayel (L) and Malaysia's Zaidatul Husniah Zulkifli compete in the Women's 100m Preliminary Round during the athletics event at the Rio 2016 Olympic Games at the Olympic Stadium in Rio de Janeiro on August 12, 2016.   / AFP / Jewel SAMAD        (Photo credit should read JEWEL SAMAD/AFP/Getty Images)