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Istria 100 by UTMB 2025

Umag, Croatia · April 10 – 13, 2025

Istria 100 by UTMB 2025 (Umag, Croatia) is a trail running event held on April 10 – 13, 2025, with 5 races: Istria 100 by UTMB® 168K (168km), Istria 100 by UTMB® 110K (110km), Istria 100 by UTMB® 69K (69.0km), Istria 100 by UTMB® 42K (42.0km), and Istria 100 by UTMB® 21K (21.0km).

Official websiteistria.utmb.world

Races and distances

RaceDistanceD+ / D−StartStatus
Istria 100 by UTMB® 168K168km6600m+April 11, 05:00 PMResults
Istria 100 by UTMB® 110K110km3900m+April 12, 07:00 AMResults
Istria 100 by UTMB® 69K69.0km2200m+April 12, 09:00 AMResults
Istria 100 by UTMB® 42K42.0km950m+April 12, 12:00 PMResults
Istria 100 by UTMB® 21K21.0km150m+April 13, 10:00 AMResults

Other editions of Istria 100 by UTMB2027·2026