Miwok 100K

Mount Tamalpais State Park, California, United States

61.0 miles (98.2 km) · 10,019 ft elevation gain · Loop · trail · Race

Miwok 100K is a 61.0-mile loop race in Mount Tamalpais State Park, California, United States, gaining 10,019 feet of elevation. The race follows a rolling elevation profile. The terrain breaks into 19 distinct sections including 9 significant climbs. The longest climb covers 9.5 miles gaining 2,133 feet at an average 9.7% grade. About 65% of the terrain is runnable, with significant hiking sections. The race opens with a climb and finishes with a descent.