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Istria 100 by UTMB 2026

Umag, Croatia · April 9 – 12, 2026

Istria 100 by UTMB 2026 (Umag, Croatia) is a trail running event held on April 9 – 12, 2026, with 5 races: Istria 100 by UTMB® 168K (168km), Istria 100 by UTMB® 110K (111km), Istria 100 by UTMB® 69K (69.6km), Istria 100 by UTMB® 42K (42.5km), and Istria 100 by UTMB® 21K (21.5km).

Official websiteistria.utmb.world

Races and distances

RaceDistanceD+ / D−StartStatus
Istria 100 by UTMB® 168K168km7140m+April 10, 05:00 PMScheduled
Istria 100 by UTMB® 110K111km4074m+April 11, 07:00 AMScheduled
Istria 100 by UTMB® 69K
69.6km
2331m+
April 11, 09:00 AM
Scheduled
Istria 100 by UTMB® 42K42.5km1153m+April 11, 12:00 PMScheduled
Istria 100 by UTMB® 21K21.5km157m+April 12, 10:00 AMScheduled

Other editions of Istria 100 by UTMB2027·2025