About the race
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.
Discover the races
Registrations open
5th April 2024
Registrations open
6th April 2024
Registrations open
6th April 2024
Registrations open
6th April 2024
Registrations open
7th April 2024
2023 Highlights Video
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