The Eiserner Anton - Halleluja-Steinbruch Ultramarathon will take place in Bielefeld on Saturday 8 March 2025. You can run 45 kilometers.
The Ibbenbürener Klippenlauf is a challenging trail running event held in the scenic Teutoburger Wald. Participants can choose between two distances: the main race of 24.7 km, which includes climbing nine cliffs, and a shorter 12.4 km course with four cliffs. The event is known for its demanding ter..
The Osnabrücker PiesBERG-Ultra-Marathon (PUM) is a challenging ultra-running event held annually in April, featuring a demanding course of 63 kilometers with an elevation gain of 2100 meters and 3390 steps. Recognized as the northernmost mountain ultra-marathon in Germany, it attracts participants f..