https://www.podiumrunner.com/events/olympics/the-2021-olympic-marathon-course-everything-you-need-to-know/ An article I wrote for Podium Runner about the move of the Tokyo Olympics marathon course to Sapporo, its design process, and the layout of the new course. Features interviews with course designer and measurer David Katz , Olympic test event podium placers Hillary Kipkoech and Katharina Steinruck , and four-time Olympian Rob de Castella .
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