The Pesenbachtallauf is a November running event held in Lacken, part of Feldkirchen an der Donau in Upper Austria. Organized by the running section of Sportunion Feldkirchen, it features an 11.2 km main race, a relay, and the Haribo Kinderlauf for children. The main race is a loop through the Pesenbachtal, with all age groups starting simultaneously and individual results per category.
The route departs Lacken, proceeds through Gerling into the valley, passes the Kerzenstein, and arrives at Mostbauernhof Fürstberger for the relay exchange. Participants then continue over the Gaisbergerhügel before returning to Lacken. The course surface varies between asphalt, forest tracks, and meadow paths. It includes approximately 215 meters of elevation gain, with flat sections interspersed with short, steep ascents. A recent running saw 467 participants in total, with 180 children in the morning kids' race, and the main field began after 2 PM.