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Alpe di Siusi Half Marathon in the Dolomites

Bolzano, Trentino-Alto Adige, Italy

calendar_today 05 Jul, 2026

About the Event

Experience a truly unique running event on Europe's largest high-altitude meadow at the Seiser Alm Half Marathon on July 5, 2026. This spectacular 21km race, with 601 meters of elevation gain, starts and finishes in the picturesque village of Compaccio, surrounded by the UNESCO World Heritage site of the Dolomites. Limited to just 1,000 participants, it offers an intimate yet challenging adventure for both professional and amateur runners. The course combines a demanding athletic test with breathtaking, panoramic views that are simply unparalleled. Secure your spot for a premier mountain running experience that perfectly blends natural grandeur with a world-class race.

Races Offered

21 km

Jul 05, 2026

straighten

Distance — 21.1K

terrain

Type — —

timer

09:00

Weather History

These values represent the 3-year monthly averages for July in Bolzano.

thermostat Temperature

9.6° / 19.5°

wb_sunny Feels like

8.0° / 18.3°

light_mode Avg sunshine hours

12h 57m

water_drop Avg rainfall

3.2 mm

ac_unit Avg snowfall

—

air Avg wind speed

4.1 km/h (Light breeze)

opacity Sweat loss rate

Low

terrain Course conditions

Firm and slightly soft

sunny Max UV Index

Moderate (5.6)

humidity_mid Humidity

68.8%

wb_twilight Sunrise

05:38

nightlight Sunset

21:02

About Bolzano

Learn more about the host city, Bolzano.

Bolzano (Italian) or Bozen (German), is the capital city of South Tyrol, the German-speaking region in the northern part of Italy. Bolzano is the largest city in the region. Its archaeology museum is famous worldwide as the home of the alpine iceman "Ötzi". It is also known as the Italian Capital of Christmas thanks to its characteristic Christmas market. Bolzano's population is around 100,000. 25% of inhabitants speak German as their mother tongue; the population of German-speakers is much higher in the non-urban parts of the province, making the city and province officially bilingual.