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www.stmoritzrunningfestival.ch

Engadiner Sommerlauf

Segl, Graubünden, Switzerland

calendar_today 08 Aug, 2026 – 09 Aug, 2026

language Official Website

Engadiner Sommerlauf

About the Event

Experience the "Flow with the Water" at the Engadiner Sommerlauf on August 9, 2026. This breathtaking 22.9km run glides from Sils to St. Moritz Bad, tracing the shores of the Upper Engadin's largest lakes and weaving through serene larch forests. The Engadiner Sommerlauf masterfully blends a fast, scenic course with the vibrant energy of the St. Moritz Running Festival, creating an unforgettable alpine running journey where natural beauty and personal achievement are in perfect harmony.

Races Offered

Free Fall Vertical

Aug 08, 2026

straighten

Distance — 6.6K

terrain

Type — —

timer

10:30

Run Pontresina

Aug 09, 2026

straighten

Distance — 12K

terrain

Type — —

timer

10:00

Engadiner Sommerlauf

Aug 09, 2026

straighten

Distance — 25K

terrain

Type — —

timer

10:15

Weather History

These values represent the 3-year monthly averages for August in Segl.

thermostat Temperature

7.1° / 17.9°

wb_sunny Feels like

5.3° / 16.2°

light_mode Avg sunshine hours

11h 17m

water_drop Avg rainfall

3.0 mm

ac_unit Avg snowfall

0.1 cm

air Avg wind speed

5.0 km/h (Light breeze)

opacity Sweat loss rate

Low

terrain Course conditions

Firm and slightly soft

sunny Max UV Index

Moderate (4.9)

humidity_mid Humidity

78.6%

wb_twilight Sunrise

06:20

nightlight Sunset

20:28

About Segl

Learn more about the host city, Segl.

Scenic view of

Sils im Engadin/Segl, often also as Sils i.E./Segl, is a municipality and village in the Maloja Region, Upper Engadine in the Swiss canton of the Grisons.

Read more launch

Hotels & Places to Stay

Runner Reviews

Read what other athletes have to say about their experience at the Engadiner Sommerlauf.

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Nearby Races

Explore other exciting events happening in this same region.

St. Moritz Running Festival

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location_on Sankt Moritz, Graubünden, CH

calendar_today Aug 09, 2026

Other 1K 10K

Engadin Ultra Trail 2026

location_on Samedan, Graubünden, CH

calendar_today Jul 17, 2026

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St. Moritz Running Festival

St. Moritz Running Festival

location_on Samedan, Graubünden, CH

calendar_today Aug 08, 2026

1K 10K 15K Marathon

Wertical San Romerio

location_on Miralago - Brusio, CH

calendar_today Aug 09, 2026

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