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  4. Mayrhofen Ultraks Zillertal
Mayrhofen Ultraks Zillertal
101km10170km7050km5030.3km30.314.5km14.58.5km8.57km7

MUZ30

Ultraks Trail Series
30.3km·2000m+/2000m−
September 5, 08:30 AM
Mayrhofen,
Austria
itra·utmb·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

MUZ30 · Race profile

Distance
30.3km
Gain
2000m+
Loss
2000m−
FlatKM
46.3
Max
2121m
Min
627m

About MUZ30

MUZ30 is the 30.3km skymarathon at Mayrhofen Ultraks Zillertal 2026 (Mayrhofen, Austria). The race starts on September 5, 2026 at 08:30 AM. It starts and finishes in Mayrhofen.

Race strategy

Run the climb at race pace, build your speed on the downhill, and go all out at the finish.

  • Final 1705m descent. Save your legs to go all out on it.
  • Steep 35% wall. Control your pace and stay focused.
  • Control your HR on the first mountain, and start the final descent from 15.2km under control, then go all out near the bottom.
  • Start · 0.0km–2.1km · Race-day nerves push your heart rate up: don't follow the crowd, find your own rhythm.
  • Settle in · 2.1km–15.2km · Climb of 1620m, high point 2124m. Ease in: hold back more than feels necessary. The race is still ahead. Climb by heart rate or breathing, not pace. Hike the steepest pitches.
  • Home · 15.2km–29.8km · Descent of 1705m averaging 12%. Build to the finish: leave whatever you have left out on the course. Very long descent: first half under control, then even, let go only near the end. Hike the steepest pitches.

Course

The course climbs 2000m+ and descends 2000m−. With 66m/km of climbing, this is a true mountain course with sustained climbs and descents. By gradient, 44% of the distance is uphill, 33% downhill and 22% flat. The longest climb runs 15.2km at an average 10.7% grade (1620m of vertical). The longest descent runs 14.7km at an average 11.6% grade (1705m of vertical). The steepest climb averages 25.9% over 0.5km. The steepest descent drops at 38.5% over 0.6km. Surface: 59% trail, 17% smooth, and 16% road. Flat-equivalent effort: 46.3 FlatKM.

Summits

The highest summit on the course is Penken (2095m), 13.1km from the start.

Poles

Trekking poles are worth taking: about 5.0km of the course favours them.

Quad damage

Quad damage risk is moderate (index 24 of 100), with 7% of the load in the first half: 0 descents deserve a plan and a couple of downhill sessions before race day.

  • Control your HR on the first mountain, and start the final descent from 15.2km under control, then go all out near the bottom.
  • 15.2–29.8 km · 1705 m D−, -11.6% · 0.0 km ahead → even, first half under control, let go at the end

Weather

On race day, start temperatures have historically ranged from 11°C to 20°C, with around 12°C at the highest point; the chance of precipitation is about 57%. Heavy rain of 10.0mm or more falls on about 11% of days around this date.

This page has a pacing and nutrition planner, a gradient matrix, an interactive elevation profile and historical weather for MUZ30.

Other distances of Mayrhofen Ultraks Zillertal 2026Z101 (101km)·TUX070 (70.0km)·RK50 (50.0km)·MUZ14 (14.5km)·Mountopolis Vertical (8.5km)·Sprint (7.0km)

Other editions of MUZ302025

Official websitemayrhofen.ultraks.com