Birkie Trail Marathon

WI, USA

26.5 miles (42.6 km) · 1,726 ft elevation gain · Loop · trail · Route

Birkie Trail Marathon is a 26.5-mile loop route in WI, USA, gaining 1,726 feet of elevation. The route follows a flat elevation profile. The terrain breaks into 8 distinct sections including 3 significant climbs. The longest climb covers 4.2 miles gaining 416 feet at an average 1.6% grade. Approximately 94% of the route is runnable at a steady effort. The route opens with a climb and finishes with flat terrain.