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mozart 100 by UTMB
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mozart Half Marathon

UTMB World Series
28.0km·1100m+
May 23
Fuschl am See,
Austria
source

Race Pace Calculator · GPX Analyzer · Trail Finder

Other races: Austria

Read

  • Types of Runs and What Each Workout Actually Trains
  • Hill Training for Trail Runners: Train the Descents
  • Downhill Running Muscle Damage: Why Descents Wreck Quads

Full calendar: Austria

mozart Half Marathon · Race profile

Distance
28.0km
Gain
1100m+
FlatKM
34.6
Max
1090m
Min
664m

About mozart Half Marathon

mozart Half Marathon is the 28.0km trail race at mozart 100 by UTMB 2026 (Fuschl am See, Austria). The race starts on May 23, 2026.

Race strategy

Run hard on the first mountain, but save energy for the second.

  • 500m descent. Go easy, save your quads.
  • Steep 27% wall. Control your pace and stay focused.
  • The finish is runnable. Save your legs to run it all the way.
  • Control your HR on the first mountain, save your quads on the way down from it until 10.1km, then run your race pace.
  • 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–15.3km · Descent of 500m averaging 7%, high point 1090m. 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. Running pays off here: run wherever you can. Hike the steepest pitches.
  • Work · 15.3km–16.1km · Plus 1 more climb. This is where the race is built: steady, solid effort. Climb by heart rate or breathing, not pace.
  • Home · 16.1km–26.4km · 10.3km of runnable trail. Build to the finish: leave whatever you have left out on the course. Running pays off here: run wherever you can.

Course

The course climbs 1100m+. With 39m/km of climbing, this is a rolling, mostly runnable course. By gradient, 28% of the distance is uphill, 25% downhill and 47% flat. The longest climb runs 3.2km at an average 9.2% grade (294m of vertical). The longest descent runs 6.9km at an average 7.2% grade (500m of vertical). The steepest climb averages 35.1% over 0.2km. The steepest descent drops at 31.5% over 0.2km. Surface: 59% trail, 32% road, and 7% smooth. Flat-equivalent effort: 34.6 FlatKM.

Summits

The highest summit on the course is Klausberg (902m), 2.4km from the start.

Poles

Poles bring little benefit here: only about 1.3km of pole-friendly terrain.

Quad damage

Quad damage risk is low (index 13 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 10.1km, then run your race pace.
  • #1 · 3.2–10.1 km · 500 m D−, -7.3% · 16.3 km ahead → control

Weather

On race day, start temperatures have historically ranged from 8°C to 19°C, with around 13°C at the highest point; the chance of precipitation is about 56%. Heavy rain of 10.0mm or more falls on about 13% of days around this date.

Results

520 finishers completed the 2026 edition. Men's winner: Daniel Peer (Austria) in 2:01:26. Women's winner: Nadine Hubel (Germany) in 2:18:19.

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

Other distances of mozart 100 by UTMB 2026mozart 100 (119km)·mozart Ultra (72.0km)·mozart Marathon (44.0km)·mozart Light (37.0km)·mozart Lake Trail (12.0km)

Official websitemozart100.utmb.world