DateExpected
Early May 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
Stade de Médréac / salle de Médréac, Médréac
Médréac, Ille-et-Vilaine
Countdown
May
The long one of the weekend: 37 km and 1,200 m of climbing on a Sunday morning loop. Steady legs and a bit of trail experience will help.
Create a free training plan for the Trail de Ker Al Lann 37 km
7-day free trial, no card required
The course
The route
Médréac
Distance37km
Total climb1,200m
StartElevation
0 kmDrag map to rotate33.8 km
Weather
Early-May, Médréac
17°CTypical high
9°CTypical low
3°CColdest in 20 years
39%Days with rain
Highs around 17°C and lows around 9°C, but it has dropped to 3°C. Rain on 39% of days.
NASA POWER data, 2006-2025, the week either side of race day
2026 results
Who finishes, and how
#RiderTimeAvg speed
01DUVAL ANAIS03:08:5311.8 km/h
02LE QUERE ANNE-LISE03:27:5410.7 km/h
03PELISSIER SANDRINE03:29:2410.6 km/h
41
Women finishers
4:28:41
Median time
8.3 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
Training
Training for the Trail de Ker Al Lann 37 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 Ker Al Lann 37 km plan targets
Typical sessions
37 km with 1,200 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 Ker Al Lann 37 km plan.
7-day free trial, no card required.
Other races at Trail de Ker Al Lann
More events in May in France
Ardèche Trail La Voie RomaineSat, 1 May 2027 · Désaignes→Bagnères Classic TrailExpected Early May 2027 · Bagnères-de-Bigorre→Trail du BenouExpected Early May 2027 · Bielle→Trail du Mont ChauveExpected Early May 2027 · Noyelles-Godault→Trail du MourtisExpected Early May 2027 · Boutx→Dézic'n'TrailExpected Early May 2027 · Saint-Didier-en-Velay→
