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Trail Running
2027
UTMB World Series
Competitions
UTMB World Series
2027
Total Events
1
Total Races
5
Results
0
/ 5
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Season
All
Results
Upcoming
2027
2026
2025
April 2027
2–4
Istria 100 by UTMB
All events and distances
Istria 100 by UTMB
Apr 4
168 km Istria 100 by UTMB® 168K
·
111 km Istria 100 by UTMB® 110K
·
69.6 km Istria 100 by UTMB® 69K
·
42.0 km Istria 100 by UTMB® 42K
·
21.5 km Istria 100 by UTMB® 21K
UTMB World Series 2027 | Trail Running Analytics
