Date
Sun, 6 Jun 2027
Start
07:00
Venue
Les Rousses, Jura, France
Les Rousses, Jura
Countdown
June
A marathon distance point to point from Morbier to Les Rousses, with 2,150 m of climbing. Hilly, but a very different job from the ultras.
Key facts
01Minimum age 20
02Now on Sunday for 2027
03Point to point, finishing at Les Rousses
Create a free training plan for the La Transju’Trails 42 km
7-day free trial, no card required
The course
The route
Les Rousses
Distance42km
Total climb2,150m
StartElevation
0 kmDrag map to rotate41.5 km
Weather
Early-June, Les Rousses
20°CTypical high
11°CTypical low
2°CColdest in 20 years
58%Days with rain
Highs around 20°C and lows around 11°C, but it has dropped to 2°C. Rain on 58% of days.
NASA POWER data, 2006-2025, the week either side of race day
2026 results
Who finishes, and how
#RiderTimeAvg speed
01Veronika KALININA04:23:369.6 km/h
02Laury ELOY04:35:229.2 km/h
03Sarah VIDAL04:41:179.0 km/h
323
Women finishers
7:23:35
Median time
5.7 km/h
Median speed
Women · 2026 results, as published by the organiser.
How fast could you finish?
Get a prediction based on your recent training
Organiser
Training
Training for the La Transju’Trails 42 km
We don't do generic plans. We combine deep knowledge of this race's demands with your recent training, then build a plan with you that progresses as you do.
Beina integrates directly with your existing tools to understand your current fitness, and synchronise your planned sessions.
Intervals.icuWhat a La Transju’Trails 42 km plan targets
Typical sessions
42 km with 2,150 m of climbing
Time on feet and fatigue resistance
Fuelling and pacing for the whole event
What your weeks look like
Typical sessions
Long runs that build time on your feet
Tempo and threshold sessions to hold race pace
Hill reps and vert to prepare the climbs and descents
Back-to-back weekend runs for fatigue resistance
Not a generic schedule
Typical sessions
Built from your current fitness and the time you actually have
Adapts every week as Beina learns how you respond
Syncs your sessions straight to Garmin and Wahoo
One clear next session, never a wall of spreadsheet
Entries open now
Get your La Transju’Trails 42 km plan.
7-day free trial, no card required.
Other races at La Transju’Trails
More events in June in France
Ultr'ArverneExpected Early June 2027 · Ambert→La Chaussée des GéantsSat, 5 Jun 2027 · Thueyts village→La Route de Bourgogne avec Claudio ChiappucciSat, 5 Jun 2027 · Arnay-le-Duc→La Traversée des DentellesSat, 5 Jun 2027 · Gigondas→Trail du PoulduExpected Early June 2027 · Clohars-Carnoët→2SEO La MurataiseExpected Early June 2027 · Murat-sur-Vèbre→
