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Vodno-Matka Trail Marathon
52km5231.6km31.618.7km18.7

18.7km

18.7km·973m+
April 5
Skopje,
North Macedonia
itra·source

Race Pace Calculator · GPX Analyzer · Trail Finder

Other races: North Macedonia

Read

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  • Hill Training for Trail Runners: Train the Descents
  • Downhill Running Muscle Damage: Why Descents Wreck Quads

18.7km · Race profile

Distance
18.7km
Gain
973m+
FlatKM
24.1
Max
1046m
Min
586m

About 18.7km

18.7km is the 18.7km trail race at Vodno-Matka Trail Marathon 2026 (Skopje, North Macedonia). The race starts on April 5, 2026.

Race strategy

Hold a steady pace and save energy for every section.

  • Start easy and control your HR up to 11.9km.
  • Hold your race pace up to 16.6km, but stay in control.
  • Control your HR on the first mountain, then run your race pace, and go all out on the final descent from 16.6km.
  • 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–11.9km · Plus 1 more climb and 1 descent. Ease in: hold back more than feels necessary. The race is still ahead. Climb by heart rate or breathing, not pace.
  • Work · 11.9km–16.6km · Climb of 311m, high point 1046m. 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.
  • Home · 16.6km–18.4km · Descent of 337m averaging 19%. Build to the finish: leave whatever you have left out on the course.

Course

The course climbs 973m+. With 52m/km of climbing, this is a true mountain course with sustained climbs and descents. By gradient, 58% of the distance is uphill, 36% downhill and 6% flat. The longest climb runs 5.3km at an average 6.5% grade (347m of vertical). The longest descent runs 6.6km at an average 4.9% grade (321m of vertical). The steepest climb averages 35.0% over 0.2km. The steepest descent drops at 24.7% over 0.9km. Surface: 91% trail. Flat-equivalent effort: 24.1 FlatKM.

Poles

The course is runnable enough that trekking poles are not needed.

Quad damage

Quad damage risk is low (index 15 of 100): a few descents worth noting, none of them decisive.

  • Control your HR on the first mountain, then run your race pace, and go all out on the final descent from 16.6km.
  • 5.3–11.9 km · 321 m D−, -4.9% · 6.5 km ahead → your pace
  • 16.6–18.4 km · 337 m D−, -19.3% · 0.0 km ahead → free

Weather

On race day, start temperatures have historically ranged from 4°C to 14°C, with around 9°C at the highest point; the chance of precipitation is about 36%. Heavy rain of 10.0mm or more falls on about 3% of days around this date.

Results

296 finishers completed the 2026 edition. Men's winner: Ibraim MAMUDOV (North Macedonia) in 1:33:56. Women's winner: Aleksandra OROVCHANEC (North Macedonia) in 2:12:53.

This page has the full results and splits, a pacing and nutrition planner, a gradient matrix, an interactive elevation profile and historical weather for 18.7km.

Other distances of Vodno-Matka Trail Marathon 202652km (52.0km)·31.6km (31.6km)

Other editions of 18.7km2025

Official websitevodnomatka.mk