4. 6h-Weingäßchen Infinite Loop 2027

The 6h-Weingäßchen Infinite Loop is a timed charity race in Germany, centered on a short, repeatable circuit. Participants select either a 6-hour or 12-hour format, completing as many laps as possible within the allotted time. Each lap measures 3.6 km with approximately 45 meters of elevation gain, presenting a varied challenge beyond a flat course. A 12-hour relay option is also available, allowing teams to share the circuit while competing for the full duration.