Registration 111 km Solo
Ultramarathon around Sylt – May 9, 2026
111 km around Germany's most beautiful island. Solo. From sunrise to sunset. The North Sea Ultra is a UTMB® World Series Index Race.
Sylt, May 9, 2026 Sylt, May 9, 2026 Ultramarathon around Sylt – May 9, 2026
111 km around Germany's most beautiful island. Solo. From sunrise to sunset. The North Sea Ultra is a UTMB® World Series Index Race.