12K Orange Trail

Race strategy

Short race: go all out.

• Hold your race pace up to the aid station at 4.8km, but stay in control.
• Control your HR on the first mountain, and go all out on the final descent from 4.7km.
• Start · 0.0km–1.9km · Race-day nerves push your heart rate up: don't follow the crowd, find your own rhythm.
• Work · 1.9km–4.7km · Climb of 412m, high point 1363m. This is where the race is built: steady, solid effort. Climb by heart rate or breathing, not pace.
• Home · 4.7km–9.9km · Descent of 410m averaging 8%. Kick for the line: give it everything you've got. Long descent: keep it even and let go only near the end.

Course

The course climbs 430m+. With 36m/km of climbing, this is a rolling, mostly runnable course. By gradient, 27% of the distance is uphill, 26% downhill and 47% flat. The longest climb runs 4.7km at an average 8.7% grade (412m of vertical). The longest descent runs 5.2km at an average 7.9% grade (410m of vertical). The steepest climb averages 25.9% over 0.4km. The steepest descent drops at 22.1% over 0.4km. Surface: 52% trail, 34% road, and 13% smooth. Flat-equivalent effort: 12.2 FlatKM.

Poles

Poles bring little benefit here: only about 1.0km of pole-friendly terrain.

Quad damage

There is too little runnable descent to damage the quads: plan the race around climbing and fuelling.

• Control your HR on the first mountain, and go all out on the final descent from 4.7km.
• 4.7–9.9 km · 410 m D−, -7.9% · 0.0 km ahead → even, let go at the end

Weather

On race day, start temperatures have historically ranged from 17°C to 28°C, with around 21°C at the highest point; the chance of precipitation is about 34%. Heavy rain of 10.0mm or more falls on about 3% of days around this date.

Results

190 finishers completed the 2026 edition. Men's winner: Marko Kavaja (Montenegro) in 55:47. Women's winner: Sanja Mitić (Serbia) in 1:10:54.