The Transju Cyclo bike races in the Jura

The Cyclo 70 km

1000 m D+ climb
Departure time
Place of departure


Place of arrival


Until 15/07 (swimsuit included) 45€
From 15/07 to 24/08 (swimsuit included, availability on D-day not guaranteed) 55€
From 24/08 to 07/09 (swimsuit optional) 55€ + 35€ jersey
Optional meals 15€
Group rate between 10 and 14 participants -10% per subscriber
Group rate 15 participants and more -15% off per subscriber
To benefit from the group rate, please send an e-mail to :
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As with the two long distances, the 70 km is the same whether you're in rando or timed cyclo mode: pleasure, discovery and a taste for effort.

The first 45 kilometers are identical up to Cerniébaud after the Col de St-Sorlin. A good way to test yourself on this first uphill section, at your own pace, while enjoying the beautiful Jura scenery. After 10 km of rolling hills, you'll reach the medieval town of Nozeroy, where you'll return to the main routes and finish on the same roads.

Satisfaction guaranteed in the Sources de l'Ain sector, with a magnificent view on the descent to Conte to reach Sirod and the Rocher des Commères before the tunnel crossing. Champagnole is only a short distance away, and the finish is just around the corner.

Practical information
  • Distance : 70 km
  • Departure : Champagnole
  • Arrival : Champagnole
  • Ascent: 1000 m D+ (gradient)

The Transju'Cyclo 70 km is open to all licensed cyclists and cyclosportifs aged 15 or over during the year (born before 01/01/2010).

Minors must be accompanied by an adult; for groups of 2 to 9 minors, the number of accompanying adults is 2. For more than 9 minors, a new group is formed under the same conditions.

The services offered

Includes :

  • Participation in the event via chip, plate and numbered bib
  • A collector's jersey (included in registration until 24/08)
  • The finisher medal
  • Solid and liquid supplies on the course
  • Medical assistance (during the race and at the Oppidum) and technical assistance (at the Oppidum)
  • Mechanical assistance the day before and the day of the race
  • Security during the race by motorcycles, cars and flagmen
  • Showers
  • A massage/osteo service on arrival, by the Isostéo school
  • Free access to the exhibition area of the village
  • The parking lot near the start/finish area

Options :


Profile and course

1 liquid and solid refreshment station will be available on the course.

News to come...

Recommended and mandatory equipment

Recommended equipment

  • A bicycle pump, a spare tube or a puncture-proof spray, if the bicycle is not equipped with tubeless
  • A pair of gloves
  • Glasses
  • A fully charged, GPS-enabled cell phone

Required equipment

  • FFC approved bike
  • Rigid helmet which must be worn during the entire event
  • Hydration system (water bottle or hydration bag)
  • Minimum repair kit
The Transju' Challenge

The aim of the Challenge Transju' is to reward the best male and female participant in the 3 major races of our events: La Transju', La Transju'Trails and La Transju'Cyclo.

All those who have taken part in the 3 events of the current year (this year Trail and Cyclo) will benefit from a 10% discount on the Transju'Cyclo, regardless of the race distance chosen.

The fastest participant in the 3 major Transju' events will win the winners' bell (this year 82km Trail and 160km Cycling).

Required documents

More information to come.

The Transju'Trails

Ludovic BOURGEOIS wins the 82km trail race

The 2800 competitors in the Transju'Trails started their race under misty, cool skies. From 5.30am to 11am, the starters took to the course between Les Rousses and Morez. The big winner of this 2024 edition was undoubtedly the 82 km runner, Ludovic Bourgeois.

The Transju'Trails

Top start Transju'Trails 2024

The 17th edition of La Transju'Trails was officially launched today in Morez (Jura) with the opening of the Trail Show, followed by the first events: the 5km and the Transju'Trails des Marmots.

Arrival of the Transju'Trails
The Transju'Trails

Podcast Transju'Trails x Agile Training

We are delighted to announce the release of 2 episodes of the Transju'Trails podcast, in collaboration with Nicolas VANDEL, Agile training.