100 km of continuous walking in the Beskidy Mountains
and 3800 m of all climbs within 30 hours is an extremely difficult challenge even for hardened hikers and experienced runners.
How many adventurers will be ready to face the challenge this time?
Who will reach the finish line?
Who will win the fight against:
lack of power, darkness, cold and injuries?
If you want to find information about the previous editions
of the KIERAT marathon, see "Archive" and "Gallery".

Basic parameters of the marathon KIERAT 2025:
Country: Poland;
Region: Mountains - Beskid Wyspowy;
Start/Finish: Słopnice;
Distance: 100 km;
The sum of all climbs: 3800 m;
Number checkpoints: 14;
Duration: 30 hrs (non-stop, day and night);
Dates: 2025 05 23-25.