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Nebeski visovi 2027
21km2110km10

Crvena staza

Planinarski Savez Srbije
21.0km·1400m+/1400m−
May 16
Serbia
source

Race Pace Calculator · GPX Analyzer · Trail Finder

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Read

  • How to Taper for a Marathon, Half Marathon or Ultra
  • Types of Runs and What Each Workout Actually Trains
  • Hill Training for Trail Runners: Train the Descents

Full calendar: Serbia

Crvena staza · Race profile

Distance
21.0km
Gain
1400m+
Loss
1400m−
FlatKM
31.7
Max
1481m
Min
807m

About Crvena staza

Crvena staza is the 21.0km trail race at Nebeski visovi 2027 (Serbia). The race starts on May 16, 2027.

Race strategy

Hold a steady pace and save energy for every section.

  • 325m descent. Go easy, save your quads.
  • Steep 33% wall. Control your pace and stay focused.
  • Final 530m descent. Save your legs to go all out on it.
  • Control your HR on the first mountain, save your quads on the way down from it until 6.8km, then run your race pace, and go all out on the final descent from 17.6km.
  • Start · 0.0km–1.8km · Race-day nerves push your heart rate up: don't follow the crowd, find your own rhythm.
  • Settle in · 1.8km–6.8km · Descent of 325m averaging 13%. Plus 1 more climb. Ease in: hold back more than feels necessary. The race is still ahead. Climb by heart rate or breathing, not pace. This descent is hard on the legs: short steps, stay in control, poles if you have them.
  • Work · 6.8km–17.6km · Climb of 685m, high point 1481m. Plus 1 more climb and 1 descent. This is where the race is built: steady, solid effort. Climb by heart rate or breathing, not pace. Hike the steepest pitches.
  • Home · 17.6km–20.9km · Descent of 530m averaging 16%. Build to the finish: leave whatever you have left out on the course.

Course

The course climbs 1400m+ and descends 1400m−. With 67m/km of climbing, this is a true mountain course with sustained climbs and descents. By gradient, 50% of the distance is uphill, 47% downhill and 3% flat. The longest climb runs 7.2km at an average 9.5% grade (685m of vertical). The longest descent runs 3.3km at an average 16.1% grade (530m of vertical). The steepest climb averages 42.0% over 0.2km. The steepest descent drops at 32.8% over 0.5km. Surface: 62% trail, 22% smooth, and 14% road. Flat-equivalent effort: 31.7 FlatKM.

Summits

The highest summit on the course is Bandera (1496m), 13.9km from the start. Other named summits along the route: Liska (1346m) and Brdo (1313m).

Poles

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

Quad damage

Quad damage risk is low (index 19 of 100): a few descents worth noting, none of them decisive.

  • Control your HR on the first mountain, save your quads on the way down from it until 6.8km, then run your race pace, and go all out on the final descent from 17.6km.
  • #1 · 4.3–6.8 km · 325 m D−, -12.9% · 14.1 km ahead → control
  • 14.0–16.3 km · 318 m D−, -14.1% · 4.6 km ahead → your pace
  • 17.6–20.9 km · 530 m D−, -16.1% · 0.0 km ahead → free

Weather

On race day, start temperatures have historically ranged from 8°C to 20°C, with around 13°C at the highest point; the chance of precipitation is about 50%. Heavy rain of 10.0mm or more falls on about 7% of days around this date.

This page has a pacing and nutrition planner, a gradient matrix, an interactive elevation profile and historical weather for Crvena staza.

Other distances of Nebeski visovi 2027Plava staza (10.0km)

Other editions of Crvena staza2026·2025

Official websiteruntrace.net/zlatibor2026