The Hahnenkleer 10 Teiche Marathon will take place in Goslar on Saturday 13 September 2025. You can run between 21 and 42 kilometers. Visit the organization's website for the most recent information.
Always double-check with the organizer's website – things can change, and we might have sprinted past a few details!
42 km
Einsteigermarathon
42 km
Marathon
21 km
Halbmarathon
Hahnenkleer Brockenbande-Lauf
Minimarathon