DateExpected
Early October 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
Lac d’Aubusson d’Auvergne – La Prade, Aubusson-d’Auvergne
Aubusson-d'Auvergne, Puy-de-Dôme
Countdown
October
The Trail du Lac is a friendly 27 km point to point with just under 1,000 m of climbing. A manageable trail day for most runners, solo or as a duo.
Key facts
01Minimum age 18 (2026 edition)
02Solo and duo entries share the course and start
Create a free training plan for the Grands Trails d’Auvergne « Sommet National du Trail » 27 km
7-day free trial, no card required
The course
The route
Aubusson-d'Auvergne
Distance27km
Total climb950m
StartElevation
0 kmDrag map to rotate25.9 km
Weather
Early-October, Aubusson-d'Auvergne
18°CTypical high
7°CTypical low
-5°CColdest in 20 years
33%Days with rain
Highs around 18°C and lows around 7°C, but it has dropped to -5°C. Rain on 33% 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
OrganiserAuvergne Rhône-Alpes Trail Nature Team (Auvergne TNT)
Websitegrandstrailsauvergne.fr
Instagram@grandstrailsauvergne
Running since2017
Training
Training for the Grands Trails d’Auvergne « Sommet National du Trail » 27 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 Grands Trails d’Auvergne « Sommet National du Trail » 27 km plan targets
Typical sessions
27 km with 950 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 Grands Trails d’Auvergne « Sommet National du Trail » 27 km plan.
7-day free trial, no card required.
Other races at Grands Trails d’Auvergne « Sommet National du Trail »
175 kmGrands Trails d’Auvergne « Sommet National du Trail » 175 km→130 kmGrands Trails d’Auvergne « Sommet National du Trail » 130 km→80 kmGrands Trails d’Auvergne « Sommet National du Trail » 80 km→50 kmGrands Trails d’Auvergne « Sommet National du Trail » 50 km→16 kmGrands Trails d’Auvergne « Sommet National du Trail » 16 km→
More events in October in France
100 Miles Pyrénées MéditerranéeExpected Early October 2027 · Bolquère→Boulieu TrailExpected Early October 2027 · Boulieu-lès-Annonay→Ultra Trail des Montagnes du JuraExpected Early October 2027 · Métabief→Cézanne Cyclo ClassicExpected Early October 2027 · Aix-en-Provence→Gravel is MineExpected Early October 2027 · Wallers→La Franco-SuisseExpected Early October 2027 · Les Rousses to Métabief→
