Bukulja Trail

Race strategy

Run the downhill at race pace, but focus on the climb.

• 311m descent. Go easy, save your quads.
• Start easy and control your HR up to Ploca.
• Hold your race pace up to 23.3km, but stay in control.
• Go easy on the first downhill, save your quads on the descents until 3.8km, then run your race pace.
• Start · 0.0km–1.7km · Race-day nerves push your heart rate up: don't follow the crowd, find your own rhythm.
• Settle in · 1.7km–19.4km · Descent of 311m averaging 8%, high point 693m. Plus 1 more descent. Ease in: hold back more than feels necessary. The race is still ahead. This descent is hard on the legs: short steps, stay in control, poles if you have them. Running pays off here: run wherever you can.
• Work · 19.4km–23.3km · Plus 1 more descent. This is where the race is built: steady, solid effort.
• Home · 23.3km–32.0km · Climb of 493m. Build to the finish: leave whatever you have left out on the course. Climb by heart rate or breathing, not pace.

Course

The course climbs 1077m+. With 33m/km of climbing, this is a rolling, mostly runnable course. By gradient, 36% of the distance is uphill, 37% downhill and 27% flat. The longest climb runs 8.7km at an average 5.7% grade (493m of vertical). The longest descent runs 3.9km at an average 6.3% grade (250m of vertical). The steepest climb averages 19.5% over 0.6km. The steepest descent drops at 24.7% over 0.2km. Surface: 68% trail, 20% smooth, 7% technical, and 5% road. Flat-equivalent effort: 39.9 FlatKM.

Summits

The highest summit on the course is Bukulja (696m), 31.8km from the start. Other named summits along the route: Ploca (505m). The course also passes close to Kuselj (503m).

Poles

Poles bring little benefit here: only about 0.6km of pole-friendly terrain.

Quad damage

Quad damage risk is low (index 16 of 100): a few descents worth noting, none of them decisive.

• Go easy on the first downhill, save your quads on the descents until 3.8km, then run your race pace.
• #1 · 0.0–3.8 km · 311 m D−, -8.2% · 28.3 km ahead → control

Results

130 finishers completed the 2025 edition. Men's winner: Aleksandar Vukmirović (Serbia) in 2:42:56. Women's winner: Ljiljana Krasić (Serbia) in 3:10:32.