The 5-km Trail
Les Rousses
Les Rousses
| until 29/03/2027 (-50%) | 15€ |
| from 30/03/2027 to 26/04/2027 (-40%) | 15€ |
| from 27/04/2027 to 29/05/2027 (-20%) | 20€ |
| From 30/05/2027 to 05/06/2027, subject to availability | 25€ |
Discover the 5km route with 50m elevation gain , a dynamic and varied loop around the Fort des Rousses.
This short format offers an alternation of rolling trails and technical singles, punctuated by short dry climbs and numerous changes of pace.
An intense route, halfway between trail and cross-country, ideal for discovering the atmosphere of nature races and crossing the finish line right in the heart of the village.

- Distance : 5 km
- Departure: Les Rousses – 7:30 pm
- Arrival : Les Rousses
- Elevation gain: 50 meters
INCLUDES
- A Dynafit runner's gift (excluding hikers)
- Showers and changing rooms
- The checkroom bag and its safekeeping until the arrival of your race
- Race number (personal, guaranteed for all registrations made before May 21, 2026)
- The timing chip and timed ranking (excluding hikers)
- A photo of you taking part in the event courtesy of our partner Crédit Agricole Franche Comté (link to the album sent after the event)
- Medical assistance and safety
- Refreshments at the finish line
- Access to a bag-free room
OPTION
- Cancellation insurance
- Bodily injury insurance
- Products derived from our shop
- A traditional Franc-Comtois runner's meal (bookable when you register)
The 2027 route is subject to some modifications.
The GPX track will be available as soon as it is validated by the relevant authorities.
Race bibs can be picked up at the Omnibus in Les Rousses.
Friday, June 4: 2:00 p.m. to 8:00 p.m.
Saturday, June 5: 10:00 a.m. to 7:30 p.m.
We advise you to come well in advance for the collection of the numbers in order to be sure to take the start.
You must bring the following documents with you:
- Your official, valid identification document
- Proof of registration
- Your license or medical certificate if not validated beforehand
The number will be accompanied by a timing chip. Participants must take care not to damage it. To do so, the number must be fixed without being folded on the chest or the belly and remain visible throughout the race. In case of damage to the number or the chip, preventing its detection, the participant will not be able to make a claim. The organizer will not be held responsible.
Another person may pick up the race bib, provided they present the same documents required for in-person pickup: the participant’s ID (photo ID accepted), proof of registration (PPS or medical certificate if not validated).
MANDATORY EQUIPMENT
- 1 fully charged cell phone
- 1 individual cup
AUTHORIZED EQUIPMENT
- Sticks.
- 1 number belt (on sale at our Trail Show)
PROHIBITED MATERIAL
- 2-wheeled or motorized machines.
This equipment is forbidden for all races.
Refreshments at the finish in Les Rousses.
Text to include: Anyone who has participated in all three events (La Transju’, La Transju’Trails, and La Transju’Cyclo) this year will receive a 10% discount on the Transju’Cyclo, regardless of the race distance chosen.
Trans'Organisation has decided to honour and promote and promote healthy sports in the workplaceby organizing a dedicated challenge: The challenge Transju' Entreprises.
It's a collective challenge for all employees of a company who wish to take part in one of the Transju''s Transju' time trials or hikes.. The aim is to share a convivial moment that develops team cohesion.
This challenge is open to all companies, the aim being to mobilize as many employees as possible.
The challenge applies to each of the 3 events Transju', Transju'Trails, Transju'Cyclo with rankings and awards for each event, plus an overall ranking at the end of the event year.
Registration for the 2027 Transju’Trails is now open!
Join us on June 5 and 6 in the Jura Mountains for an event that promises to be especially memorable: the Transju’Trails will be celebrating its 20th anniversary!
Registration for La Transju’ 2027 is now open!
Join us on February 13 and 14, 2027, in the heart of the Jura Mountains to experience a new chapter of La Transju’!
The Transjurassienne is evolving: a new chapter begins in 2027
A legendary event in French cross-country skiing, La Transjurassienne has always evolved alongside its region. Faced with the effects of climate change and snow conditions that have become more unpredictable over the years, we have decided to adapt the race to ensure its future.