Trail Running in Sønderborg: Race Calendar and Events
Plan your next running race! This race calendar lists all trail running races in Sønderborg. Whether you're looking for a short 5 km race, a half marathon, or a longer challenge of 50 km or 100 km, you'll find a race that fits. Use our race calendar to find the perfect race – part of the complete race calendar for running. Find your next adventure in Sønderborg's beautiful terrain!