Date
Sun, 21 Mar 2027
Start
08:00
Venue
Place de la Mairie, Saint-Jean-de-Fos
Saint-Jean-de-Fos, Hérault
Countdown
March
The big one at Clamouse: 38 km and nearly 1,400 m of climbing in the Hérault hills. A proper day out, with a seven-hour clock and two cut-offs to keep you honest.
Key facts
01Cut-offs: km 16.5 at 11:30 and km 25 at 13:00, 7-hour maximum
02Mandatory kit: 500 ml water, survival blanket and mobile phone
03Licence (FFA or federation competition) or FFA PPS required
Create a free training plan for the Trail de Clamouse 38 km
7-day free trial, no card required
The course
One lap, on repeat
Saint-Jean-de-Fos · one lap
Distance38km
Total climb1,387m
Start · finishOne lap · elevation
0 kmDrag map to rotate35.4 km
Weather
Late-March, Saint-Jean-de-Fos
15°CTypical high
7°CTypical low
0°CColdest in 20 years
26%Days with rain
Highs around 15°C and lows around 7°C, but it has dropped to 0°C. Rain on 26% of days. Pack for the cold end, not the average.
NASA POWER data, 2006-2025, the week either side of race day
2026 results
Who finishes, and how
#RiderTimeAvg speed
01Clara BURCHI04:08:199.2 km/h
02Eline BOSSUT04:17:518.8 km/h
03Claire PERRUCCI04:32:098.4 km/h
23
Women finishers
5:14:31
Median time
7.2 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
OrganiserAssociation du Foyer Rural de Saint-Jean-de-Fos and Municipality of Saint-Jean-de-Fos
Websitetraildeclamouse.com
Running since2022
Training
Training for the Trail de Clamouse 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 Trail de Clamouse 38 km plan targets
Typical sessions
38 km with 1,387 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 Clamouse 38 km plan.
7-day free trial, no card required.
Other races at Trail de Clamouse
More events in March in France
Black Mountain TrailExpected Early March 2027 · Saint-Amans-Soult→Ceven'TrailSat, 6 Mar 2027 · Le Vigan→L'Ultra BaumeExpected Early March 2027 · Cuges-les-Pins→La MassingienneSat, 6 Mar 2027 · Massingy→Marathon de la ToureilleSat, 6 Mar 2027 · Le Vigan→Winter Trail RéallonExpected Early March 2027 · Réallon→
