
About the event
Date:
Location:
Distance:
Elevation profile:
Hilly
Website:
LinkElevation gain:
Number of participants:
500
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Stories from Runnas
Take your running to the next level
On May 24, 2025, the Transylvania 100K takes runners on a brutal yet breathtaking journey through Romania’s Bucegi Mountains, with 6,444 meters of elevation gain. Organized by Asociația Transilvania 100, this high-altitude challenge pushes endurance athletes to their limits, starting and finishing at the legendary Bran Castle.
If you are an official race organiser with any questions about this page, please get in touch: races@runna.com
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