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46.4 kmTrail🇨🇦 Mont-Tremblant, Canada

Borealys Mont-Tremblant Tremblante 50K

Sunday, 15 August 2027Estimated dateIn 10 months · Start 07:00

Official site

Three ascents of Mont Tremblant's Pic White and Pic Johannsen, each followed by a technical descent back toward the village.

Something out of date? Suggest a correction · Organizer of this race?

Facts checked 10 Oct 2026 against borealys.utmb.world, borealys.utmb.world.

Elevation gain
2,400 m
Mountain · ↓ 2,400 m
Start altitude
231 m
above sea level, from terrain data
Temp at start
16°C
Peaks around 22°C
Entry fee
≈ $170
Open entry
Finishers
—
typical year
Course
Multiple laps
10.9h cut-off
Getting thereFly into YUL (Montréal), about 105 km from the start

Course map

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

Elevation profile

Mountain: about 2,400 m of climbing and 2,400 m of descent. A detailed profile isn’t available for this race yet.

Race-day weather

At start
16°C
Peak during race
22°C
Humidity
80%
Chance of rain
23%
Wind
8 km/h

Race day in past years

Historical averages for 15 August ±3 days, 2016–2025, from 07:00 for 5 hours (70 days sampled). Source: Open-Meteo / ERA5.

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

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Show your runners the course facts and race-day weather. Paste this code into your site; it displays the badge below and links to this page. It updates automatically when the race details change.

Plan your trip

Searches are set for Mont-Tremblant and the race weekend.

Hotels near the start lineClosest first · 2027-08-14 → 2027-08-16Booking.com Flights to Mont-TremblantArrive 2027-08-13, fly home 2027-08-17Google Flights Things to do in Mont-TremblantTours and attractions in Canada for the days around the raceGetYourGuide

Gear for this race

Trail running shoesGrip for the unpaved sectionsHydration vestCarry water and food between aid stationsElectrolyte tabletsIt often reaches 22°C during the raceRunning headlampFor early starts and running into the night

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