30 May 2026
June 13, 2026
July 04, 2026
The capital is calling – are you there?
Registrations for the Merkur Viennathlon are open.
Save in the Early Bird with -40% to your starting place
👉 Code: EARLY40
⏳ valid until 01 December 2025
✨ The best: With every registration you automatically receive 50 % OFF to the next city!
One code can be redeemed per participant. Redeem at the end of the order process during checkout.