Chiemgauer100 StundenRunden 2026

Chiemgauer100 Stundenrunden is a 24-hour lap ultra held in Bergen, Bavaria, each October, following a Backyard Ultra format. Participants have one hour to complete each 6.7 km loop before the next begins. The race is straightforward in concept but demanding in execution: meet the cutoff, recover efficiently, and accumulate as many laps as possible before time expires. The course crosses the Bergener Moos, with Freibad Bergen serving as the start, finish, and central hub. Completing 24 laps totals 160.8 km. Runners achieving at least 15 laps are credited with 100.5 km, and specific awards are given for 100 km and 100 miles. TSV Bergen Trailrunning is the organizer, and the event maintains a small, community-focused atmosphere with a participant limit of around 100.