ISTRIA100 by UTMB ®

Suunto

ISTRIA 100

ISTRIA 100 by UTMB started in 2013 and today it gathers more than 2000 runners from all over the world. In 5 distances, 100 miles, 110k, 69k, 42k and 21k, courses combine every aspect of Istria: difficult and technical terrain, little bit of coasteering, old medieval towns, deep forests, city centres, muddy wallies, streams and brooks, canyons and many beautiful panoramas.