Ichiyama and Kipkoech Win Sapporo Olympic Test Event Half Marathon พฤษภาคม 04, 2564 2020 Olympics Ayuko Suzuki Hillary Kipkoech Honami Maeda Mao Ichiyama Mizuki Matsuda Sapporo Marathon Festival Shin Kimura Shohei Otsuka Simon Kariuki Yuma Hattori +