Велика стаза is the 35.5km trail race at Kozomor 2026 (Kosjerić, Serbia). The race starts on May 10, 2026.
Hold a steady pace and save energy for every section.
The course climbs 1746m+. With 49m/km of climbing, this is a true mountain course with sustained climbs and descents. By gradient, 37% of the distance is uphill, 41% downhill and 22% flat. The longest climb runs 5.8km at an average 8.2% grade (478m of vertical). The longest descent runs 8.3km at an average 5.2% grade (433m of vertical). The steepest climb averages 27.5% over 0.4km. The steepest descent drops at 26.0% over 0.3km. Surface: 70% trail, 18% smooth, and 7% road. Flat-equivalent effort: 49.8 FlatKM.
The highest summit on the course is Crni vrh (1096m), 20.0km from the start. The course also passes close to Vuciji mramor (947m).
Poles bring little benefit here: only about 6.2km of pole-friendly terrain.
Quad damage risk is moderate (index 23 of 100), with 40% of the load in the first half: 1 descent deserves a plan and a couple of downhill sessions before race day.
On race day, start temperatures have historically ranged from 11°C to 22°C, with around 15°C at the highest point; the chance of precipitation is about 43%. Heavy rain of 10.0mm or more falls on about 6% of days around this date.
57 finishers completed the 2026 edition. Men's winner: Stefan Ristić (Serbia) in 3:35:19. Women's winner: Jelena Kostić (Serbia) in 4:51:35.
This page has the full results and splits, a pacing and nutrition planner, a gradient matrix, an interactive elevation profile and historical weather for Велика стаза.
Other distances of Kozomor 2026Средња стаза (23.5km)·Мала стаза (15.7km)