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Engadin Ultra Trail 53km

Zuoz - Samedan


The slightly longer marathon distance

inclusive panorama route par excellence

The start of this race is in the historic center of Zuoz. Via La Resgia, the route follows the golf course in the direction of Madulain and soon joins the EUT102 route.


Then the steep ascent to Munt Seja begins, where you will be surprised by a breathtaking panorama with a view of Zernez. Via Lej da Prastinaun and Alp Arpiglia it goes down into the valley to the refreshment point in Zuoz, La Resgia. Then the route passes through the historic center of Zuoz, probably the most beautiful in the whole of the Engadin.


The hard ascent to Chamanna d'Es-cha, the highest point of this route, begins in the village. From the Chamanna d'Es-cha you have a wonderful view of the Bernina massif. Freshly fed, you follow the high path under the flank of Piz Kesch along to Fuorcla Gualdauna and across the Val d'Alvra down towards La Punt. There the route joins the Via Engiadina, a wonderful trail towards Bever, where the next refreshment station is waiting.


Strengthened, the final ascent to Alp Muntatsch and on via the Padella Panorama Trail with its unique view, again in the direction of the Bernina massif, to Marguns. From Marguns there is a descent towards Samedan, where the well-deserved destination is in the Promulins Arena.


The EUT53 is completed on the principle of partial self-sufficiency. The participants eat independently between the posts and have the obligatory material according to the competition regulations with them along the entire route.

Route characteristics


  • Route length: 53.3 km

  • Difference in altitude: + 2639 m / - 2603 m

  • Highest point: 2603 m above sea level

  • Lowest point: 1665 m above sea level

  • 54 % (28.6 km) trails

  • 34 % (18.3 km) via unmade road

  • 12 % (6.4 km) asphalt

  • Start: village center, Zuoz

  • Destination: Promulins Arena Samedan


Finisher of EUT53 receives UTMB Index points

2023 EUT53 Itra Bewertungen.jpeg

Finisher of EUT53 receives 3 ITRA-points

Link: Trace du trail

Refreshment post


La Resgia, Zuoz - Chamanna d'Es-cha - school building, Bever - Alp Muntatsch

Meal plan




Each participant must be able to complete the route in partial autonomy in accordance with the ethics of trail running. The organizer reserves the right to exclude persons from participation.




July 15, 2025, 8 a.m. (mass start all categories)


Finish line


July 15, 2025, 9 p.m. (time limit 13 hours)




  • 18+ women & men born between 1994 and 2005

  • 30+ women & men born between 1984 and 1993

  • 40+ women & men born between 1974 and 1983

  • 50+ women & men born between 1964 and 1973

  • 60+ women & men born in 1963 and older


Entry fee


  • Until January 31, 2023  CHF 110

  • Until June 30th, 2023  CHF 120

  • Until July 12th, 2023    CHF 140

  • Walk In                            CHF 160


Maximum number of participants


200 participants

Compulsory material


according to the competition regulations point 6. Material



Time limits

  • 11:15 a.m. Zuoz, refreshments

  • 4:30 p.m. Bever, refreshment point

  • 9:00 p.m. Samedan (finish)


The runners must leave the post before the time limit - regardless of the arrival time.



Split times


Zuoz (refreshment point)

Bever (refreshment point)





There is a zone for supervisors at all refreshment points. The locations are easy to reach by mountain railways, buses or trains. Thanks to the connections and depending on the marching table, a supervisor can support the runner at several locations.





Route infrastructure, timing, split times, souvenir gift, security measures, medical and massage service, organizational contribution, run catering, pasta party, participant shirt.

Luggage transport start / destination

Luggage bag = own bag / backpack (written on)



Material prizes for the winners of the categories 18+, 30+, 40+, 50+, 60+ men & women
Special prize for the oldest finisher, oldest finisher


You can find the regulations here


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