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Weriga 100K is a 92.0 km ultra trail of UTMB Chihuahua 2026 in Creel, Mexico. The race starts on October 1, 2026.
By gradient, 41% of the distance is uphill, 34% downhill and 24% flat. The longest climb runs 3.6 km at an average 4.6% grade (165 m of vertical). The longest descent runs 2.8 km at 10.4% (296 m of vertical). The steepest climb averages 32.9% over 0.3 km. The steepest descent drops at 26.4% over 0.2 km. Surface: 48% smooth and 16% trail.
Poles bring little benefit here — only about 15.2 km of pole-friendly terrain.
Quad damage risk is moderate (index 45 of 100), with 40% of the load in the first half: 2 descents deserve a plan and a couple of downhill sessions before race day.
This page has the interactive elevation profile, gradient matrix, pacing and nutrition planner and weather climatology for Weriga 100K.
Other distances of UTMB Chihuahua 2026Raramuri 100M (155 km)·Akaa 59K (59.0 km)
Other editions of Weriga 100K2025
Official websitechihuahuabyutmb.utmb.world