Kackar 100K is a 81.0 km ultra trail of Kackar by UTMB 2025 in Rize, Türkiye. The race starts on September 26, 2025. The course climbs 5830 m+ and descends 5827 m−, between a low point of 1188 m and a high point of 3230 m. By gradient, 42% of the distance is uphill, 46% downhill and 12% flat. The longest climb runs 5.9 km at an average 16.4% grade (966 m of vertical). The longest descent runs 5.9 km at 18.2% (1067 m of vertical). Surface: 54% trail, 16% smooth, and 8% road. Flat-equivalent effort: 120.1 FlatKM.
This page has the interactive elevation profile, gradient matrix, pacing and nutrition planner and weather climatology for Kackar 100K.
Other distances of Kackar by UTMB 2025Kackar 50K (44.0 km)
Other editions of Kackar 100K2026
Official websitekackar.utmb.world
