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UTMB World Series120 kmTrail🇮🇹 Aosta, Italy

Monte Rosa WalserWaeg - Les Sentiers des Valdotains 120K

Friday, 16 July 2027In 8 months · Start 18:30

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Monte Rosa WalserWaeg: 2 distances

DistanceDateClimbHighest pointStartCut-offEntry
120 kmMonte Rosa WalserWaeg - Les Sentiers des Valdotains 120K16 Jul 20278,200 m—18:3036 h$270
43 kmMonte Rosa WalserWaeg - Walserwaeg Trail 43K17 Jul 20273,100 m—09:0012 h$145

From the Roman city of Aosta across the valleys of the Aosta region to Gressoney beneath Monte Rosa.

The Monte Rosa WalserWaeg - Les Sentiers des Valdotains 120K is a trail 120 km ultra in Aosta, Italy, on Friday, 16 July 2027, starting at 18:30. The point to point course has 8,200 m of elevation gain (mountain), and the start temperature on race day has averaged 27°C in recent years. Entry is first come, first served, and the standard fee is about $270. The cut-off is 36 hours.

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Facts checked 10 Oct 2026 against mrww.utmb.world, in.register-utmb.world.

Elevation gain
8,200 m
Mountain · ↓ 7,400 m
Start altitude
585 m
above sea level, from terrain data
Temp at start
27°C
Peaks around 27°C
Entry fee
≈ $270
Open entry
Finishers
—
typical year
Course
Point to point
36h cut-off
Getting thereFly into TRN (Caselle Torinese (TO)), about 65 km from the start
Aosta

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Race weekends book up early. Searches are set for the race dates.

Photo: Hagai Agmon-Snir حچاي اچمون-سنير חגי אגמון-שניר · CC BY-SA 4.0
Hotels near the start lineThu 15 Jul – Sat 17 Jul · 2 nights · closest to the start firstSee hotels on Booking.com Flights to AostaArrive Wed 14 Jul, fly home Sun 18 JulSee flights on Google Flights
Things to do in AostaKlookMobile data in ItalyAiraloAirport transfer from TRNKiwitaxiRent a carEconomybookings

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Monte Rosa WalserWaeg - Les Sentiers des Valdotains 120K course map

A detailed route is not available for this race yet. The marker shows the race location.

Monte Rosa WalserWaeg - Les Sentiers des Valdotains 120K elevation profile

Mountain: about 8,200 m of climbing and 7,400 m of descent. A detailed profile isn’t available for this race yet.

Monte Rosa WalserWaeg - Les Sentiers des Valdotains 120K race-day weather

At start
27°C
Peak during race
27°C
Humidity
52%
Chance of rain
14%
Wind
5 km/h

16 July in past years

Historical averages for 16 July ±3 days, 2016–2025, from 18:30 for 5 hours (70 days sampled). Source: Open-Meteo / ERA5.

Monte Rosa WalserWaeg - Les Sentiers des Valdotains 120K finish times by age group

Top 10 overall, average of the last 2 editions
Men 17:54:56Women 21:48:40

No data yet. We’re collecting age-group results race by race.

Runner reviews

What time could you run here?Adjust your goal time for this course’s hills and typical race-day weather.Race time calculator →

Monte Rosa WalserWaeg - Les Sentiers des Valdotains 120K: questions and answers

When is the Monte Rosa WalserWaeg - Les Sentiers des Valdotains 120K 2027?
The Monte Rosa WalserWaeg - Les Sentiers des Valdotains 120K is on Friday, 16 July 2027, with the start at 18:30 local time.
How hilly is the Monte Rosa WalserWaeg - Les Sentiers des Valdotains 120K?
The course has 8,200 m of climbing and 7,400 m of descent. We rate it mountain. It is a point to point course on trail.
What is the weather usually like at the Monte Rosa WalserWaeg - Les Sentiers des Valdotains 120K?
Around the race date in 2016–2025, the temperature at the 18:30 start averaged 27°C, rising to about 27°C during the race, with 52% humidity. It rained on about 14% of those days.
How do you get a place in the Monte Rosa WalserWaeg - Les Sentiers des Valdotains 120K?
Entry is first come, first served. The standard entry fee is about $270. Check the official site for the current registration dates.
What is the cut-off time for the Monte Rosa WalserWaeg - Les Sentiers des Valdotains 120K?
Runners have 36 hours to finish.

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