Prove yourself! Join the adventure!
Feel the charm of Tryavna, feel the spirit of the Mountain! Unique views, ancient Roman roads, historical sites, Bojentsi, park “Bulgarian” …
141 km, 76 km, 23 km, 3 km
Tryavna Ultra is looking for volunteers!
IMPORTANT! Read before you sign up!
Registration and sign up for all distances.
The site of Tryavna Ultra is launched! Welcome! If you have any questions or just want to say “hello”, drop us a line!
“Ultramarathon” is any running race with a distance longer than the official marathon distance – 42,195 kilometers. Most often ultramarathons have distances of 60, 80 or even 100+ kilometers.
Знаете ли, че…
Perhaps the hardest Ultramarathon in the world is “Badwater” – 217 kilometers in the valley of death, temperatures up to 50 degrees, 36 hours and elevation gain of 5800 meters.
Among the most serious events for runners in the world rank and 250 km for 7 days in the Sahara and 5000 km in 50 days in New York.
iRun association organizes competitions in running, cycling and other sports. With a history of over 50 events held so far and build a cohesive sports community, iRun is not just an organization, iRun is a CAUSE.