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47.1 kmMixed road & trail🇫🇷 Versailles, France

EcoTrail Paris 45K

Saturday, 20 March 2027In 5 months · Start 10:00

Official site

Starts in the gardens of the Chateau de Versailles and follows woods and the Seine into Paris to finish at the Pont d'Iena.

Something out of date?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

Facts checked 10 Oct 2026 against en.ecotrailparis.com, en.ecotrailparis.com.

Elevation gain
800 m
Very hilly · ↓ 900 m
Start altitude
144 m
above sea level, from terrain data
Temp at start
7°C
Peaks around 12°C
Entry fee
Check site
Open entry
Finishers
—
typical year
Course
Point to point
8.25h cut-off
Getting thereFly into ORY (Paris (Orly, Val-de-Marne)), about 19 km from the start

Course map

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

Elevation profile

Very hilly: about 800 m of climbing and 900 m of descent. A detailed profile isn’t available for this race yet.

Race-day weather

At start
7°C
Peak during race
12°C
Humidity
71%
Chance of rain
16%
Wind
14 km/h

Race day in past years

Historical averages for 20 March ±3 days, 2016–2025, from 10:00 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 Versailles and the race weekend.

Hotels near the start lineClosest first · 2027-03-19 → 2027-03-21Booking.com Flights to VersaillesArrive 2027-03-18, fly home 2027-03-22Google Flights Things to do in VersaillesTours and attractions in France for the days around the raceGetYourGuide

Gear for this race

Trail running shoesGrip for the unpaved sectionsHydration vestCarry water and food between aid stationsRunning headlampFor early starts and running into the nightEnergy gelsFuel for race day

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