The marathon and long-distance walking events at next year's Olympics have been moved from Tokyo to Sapporo to avoid a repeat of the recent World Championships in Doha where athletes toiled in searing heat and humidity.
원문출처 : https://www.cnn.com/2019/10/16/sport/olympics-marathon-tokyo-2020-heat-spt-intl/index.html
원문출처 : https://www.cnn.com/2019/10/16/sport/olympics-marathon-tokyo-2020-heat-spt-intl/index.html