Elevation stays between 340 m and 383 m, which the organiser calls fairly flat. You start at Nagano Sports Park, reach the highest point at the Daimon crossing by Zenkoji, then run 700 m of stone paving on Chuo-dori. Later come the Sai and Chikuma river embankments, with a pair of rises called the two-humped camel between 30 and 35 km. The finish is in Nagano Olympic Stadium, and the limit is five hours.
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