Zennijs Race Ultra

The Zennijs Race Ultra uses the backyard ultra format: run a 6.7 km loop each hour, finishing within the hour. The race ends when only one runner remains. The course includes tiled paths through meadows, a gravel section, and an offroad climb. A short loop through the bikepark passes spectators. Aim for 6, 12, or 24 hours to test your limits. A prize is awarded for the most decorated campsite.