Duck/Hum Lake 50k

Yellow Pine, Idaho, United States

32.7 miles (52.6 km) · 8,172 ft elevation gain · Loop · Race

Duck/Hum Lake 50k is a 32.7-mile loop race in Yellow Pine, Idaho, United States, gaining 8,172 feet of elevation. The race follows a valley-shaped elevation profile. The terrain breaks into 10 distinct sections including 4 significant climbs. The longest climb covers 4.6 miles gaining 2,173 feet at an average 21.6% grade. About 50% of the terrain is runnable, with significant hiking sections. The race opens with a climb and finishes with flat terrain.