DateExpected
Mid October 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
Complexe sportif, rue de Langförden, Le Cellier
Le Cellier, Loire-Atlantique
Countdown
October
The middle distance: one 15 km loop with a gentle 375 m of climbing. Enough to feel like a real trail run, still well within reach for a keen first-timer.
Key facts
01Liquid-only aid around km 8, so bring any food you need
02Finish before 19:04 or you are over the cut-off
03Valid PPS (under a year old), FFA licence or FFTri licence required
Create a free training plan for the Les Foulées Siffait 15 km
7-day free trial, no card required
The course
The route
Le Cellier
Distance15km
Total climb375m
StartElevation
0 kmDrag map to rotate13.6 km
Weather
Mid-October, Le Cellier
18°CTypical high
9°CTypical low
0°CColdest in 20 years
37%Days with rain
Highs around 18°C and lows around 9°C, but it has dropped to 0°C. Rain on 37% 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 Les Foulées Siffait 15 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 Les Foulées Siffait 15 km plan targets
Typical sessions
15 km with 375 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 Les Foulées Siffait 15 km plan.
7-day free trial, no card required.
Other races at Les Foulées Siffait
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→
