DateExpected
Mid January 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
Le Sourn
Le Sourn, Morbihan
Countdown
January
The long loop of the day at Le Sourn: 23 km with 700 m of climbing, a proper trail run that stays friendly rather than brutal.
Create a free training plan for the Trail de la Pierre Fendue 23 km
7-day free trial, no card required
The course
The route
Le Sourn
Distance23km
Total climb700m
StartElevation
0 kmDrag map to rotate21.2 km
Weather
Mid-January, Le Sourn
9°CTypical high
3°CTypical low
-7°CColdest in 20 years
51%Days with rain
Highs around 9°C and lows around 3°C, but it has dropped to -7°C. Rain on 51% of days. Pack for the cold end, not the average.
NASA POWER data, 2006-2025, the week either side of race day
Organiser
Training
Training for the Trail de la Pierre Fendue 23 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 Trail de la Pierre Fendue 23 km plan targets
Typical sessions
23 km with 700 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
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 Trail de la Pierre Fendue 23 km plan.
7-day free trial, no card required.
Other races at Trail de la Pierre Fendue
More events in January in France
Dévol'Ice TrailSun, 3 Jan 2027 · Le Dévoluy→La MosnacoturneSat, 9 Jan 2027 · Mosnac-Saint-Simeux→Trail de l’InuitSat, 9 Jan 2027 · Pralognan-la-Vanoise→Trail du Vieux SemurExpected Early January 2027 · Semur-en-Auxois→Trails de l'InuitExpected Early January 2027 · Pralognan-la-Vanoise→Trail hivernal du Sancy Oxsitis GR InvestSun, 10 Jan 2027 · Mont-Dore→
