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Athletes compete in the 1500 meters race of men's decathlon at the 2019 IAAF World Athletics Championships in Doha, Qatar, Oct. 5, 2019. (Xinhua/Wang Jingqiang)
Athletes compete in the 1500 meters race of men's decathlon at the 2019 IAAF World Athletics Championships in Doha, Qatar, Oct. 5, 2019. (Xinhua/Wang Jingqiang)