UPDATE
Officially remeasured!
The Johannesbad Thermal Spa Marathon courses were remeasured by the world governing body AIMS (Association of International Marathons and Distance Races) in September 2025.
This means all distances now meet international standards – perfect conditions for fair competition, officially recognized times, and personal bests!🏃♀️🏃♂️💪
We look forward to seeing you at the starting line!