La Transjurassienne

Beyond your race bib, your registration includes every service mobilized to let you experience La Transjurassienne at its absolute best, from start to finish line:

• The bib
• A Transju' gift
• The timing chip and the timed classification
• Finisher's medal at the finish for all participants
• Medical assistance and security
• Refreshments
• The checkroom bag and its transport from the starting stadium to the finish
• The closed park for skis at the finish
• Technical assistance
• Preparation of the tracks
• The Transju' guide
• Care and recovery sessions provided by physical therapists and osteopaths

Behind your registration, an incredible array of services, dedicated people, and technical and logistical resources are unleashed to support you throughout the event.

Our goal: to let you focus on what truly matters—your race and your Transju' adventure!

Evolving La Transjurassienne to Keep the Legend Alive

Starting in 2027, La Transjurassienne embraces a 50 km benchmark course between Lamoura and Les Rousses, in the beating heart of the Haut-Jura.

This choice allows us to center the race on an area boasting the best snow cover guarantees, while reinforcing the most sensitive sections and grooming tracks to absolute perfection. An evolution designed to protect the quality of your adventure while preserving everything that fuels the Transju' spirit: the wild landscapes of the Jura mountains, the thrill of the athletic challenge, the heart of our volunteers, the electric atmosphere along the tracks, and this unforgettable human journey that unites thousands of passionate skiers every winter.

Find out more.

La Transjurassienne:

Start/Finish: Lamoura – Les Rousses
Distance: 50 km
Elevation gain: 760 m D+
Start time: 9:00 AM

Where are the aid stations?

Details coming soon…

Thoughtfully prepared by our incredible volunteer crews, our aid stations will keep you fueled with drinks and local products from our partners, as well as Overstims energy nutrition.

What will you find at the aid stations?

Fruit: Oranges, Bananas, Dried fruit (apricots)
Sweet: Fruit jellies, Pound cake, Chocolates, Cereal bars
Salty: Broth with vermicelli, Tuc crackers, Local cheese
Drinks: Lemon tea, Coffee, Sparkling water, Coca-Cola, Cordial/syrup

Supplies are distributed across all aid stations.

Waste sorting is organized at every single station.

Our partner Intersport Les Rousses offers a special Transju pack:

• Full gear rental (skis, poles, boots)
• Complete ski prep service (base structuring and repairs)

To book your gear, please send an email (mentioning your shoe size, height, and skiing level) to: resatransju.jps@gmail.com or head straight to the shop:

📍Intersport Les Rousses
1127 Rte Blanche, 39220 Les Rousses

Pick up your race number envelope

• At the Salon International du Nordique in Les Rousses (snow field): Friday, February 12 from 2:00 PM to 7:00 PM and Saturday, February 13 from 10:00 AM to 6:00 PM.
• If you cannot make it, you can collect it on race morning (1 hour 30 minutes before your start), directly at the start area in Lamoura.
• Important: make sure to bring your pickup confirmation voucher (sent by email on Thursday, February 11).

Chrono chip

You will find a timing chip inside your race bib envelope. Please slide the chip onto the strap and secure it around your ankle.
This chip must be returned at the finish line. Any unreturned chip will be charged €50.
In case of drop-out or if you miss the cutoff time, please return it at the finish line or hand it to an organizer.

Checkroom bag

A drop bag (for transporting your dry clothes) is freely available at bib pickup. A dedicated luggage tag will be provided right inside your race bib envelope.
Important! Securely attach your tag to your bag and keep it with you.
Bags must be zipped shut and loaded into the designated trucks parked along the stadium in Lamoura. They will be waiting for you in Les Rousses after your race upon showing your race bib.

To keep traffic smooth and make your journey to the start effortless, La Transju' offers a shuttle bus service with park-and-ride lots, letting you reach the start and return home with complete peace of mind.

💰 €5 per shuttle

Stops: Morbier parking lot (Les Marais), Morez train station, Prémanon Centre, Prémanon CNSNMM, Le Noirmont parking lot, Les Rousses (Tourist Office), FTTA parking lot in Lamoura (Tréchaumont industrial area)

⏳You can book or modify this option before Monday, February 8 at 8:00 PM.

Schedules coming soon…

Schedules coming soon…

The allocation of lines is decided by the Chief of Competition according to the criteria defined in the rules.

Any request for a change of line "elite" will be treated only by the Chief of Competition who will decide on their admissibility. They must be sent by e-mail to contact@latransju.com before midnight on January 30th. It must be duly motivated and justified by the presentation of official documents corresponding to the criteria of the line choice. Without justification the request will be automatically rejected.

Every adventurer who takes on all 3 events (La Transju’, La Transju’Trails, and La Transju’Cyclo) within the current year will unlock a 10% discount on La Transju’Cyclo, no matter the race distance chosen.

Trans’Organisation has chosen to celebrate and promote health and wellness through workplace sport by launching a dedicated challenge: The Transju’ Corporate Challenge.

This is a team challenge tailored for all coworkers of a company who want to take on any of the timed events or hikes of La Transju’. The mission: share an unforgettable, uplifting adventure that fuels team spirit.

This challenge is open to all companies, with the goal of rallying as many team members as possible.

The challenge spans all 3 events: Transju’, Transju’Trails, and Transju’Cyclo with rankings and awards for each race, crowned by an overall ranking at the end of the event season. 

View the Corporate Challenge rules. 

Race rules.

Follow our partners' advice to arrive in shape on cross-country skis on the day of La Transju :

• The right outfit for cross-country skiing by Dahlie
• Protect your eyes from the sun when skiing by Julbo
• How to wax your skis by Vola