Date
Sun, 16 May 2027
Start
10:10
Venue
Halle des Fêtes, Vallorbe
Vallorbe, District du Jura-Nord vaudois
Countdown
May
The middle option at Jura Bike Marathon: one 38 km loop with 1,600 m of climbing. A proper mountain bike race without the all-day commitment.
Key facts
01Minimum age 19 for the adult categories
02Helmet and gloves are required
03Ranked by sex and age group
Create a free training plan for the Jura Bike Marathon 38 km
7-day free trial, no card required
The course
The route
Vallorbe
Distance38km
Total climb1,600m
StartElevation
0 kmDrag map to rotate36.7 km
Weather
Mid-May, Vallorbe
17°CTypical high
8°CTypical low
0°CColdest in 20 years
57%Days with rain
Highs around 17°C and lows around 8°C, but it has dropped to 0°C. Rain on 57% of days. Pack for the cold end, not the average.
NASA POWER data, 2006-2025, the week either side of race day
Results
Course verified. Results not yet available.
Organiser
Training
Training for the Jura Bike Marathon 38 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 Jura Bike Marathon 38 km plan targets
Typical sessions
38 km with 1,600 m of climbing
Endurance and fatigue resistance over the full distance
Fuelling and pacing for the whole event
What your weeks look like
Typical sessions
Long endurance rides building toward the full distance
Threshold and sweet-spot work for sustained power
Sustained climbing repeats on real gradients
Terrain and skills practice specific to the course
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 Jura Bike Marathon 38 km plan.
7-day free trial, no card required.
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