Date
Sun, 4 Apr 2027
Start
07:30
Venue
Village LIGHT ON at the Base de Loisirs, Celles-sur-Plaine, Vosges 88110, France
Celles-sur-Plaine, Vosges
Countdown
April
The big one, and new for 2027: 54 km and 1,900 m of climbing in a single loop. An early 7:30 start and a tight cut-off schedule make this a serious ultra for runners who plan their day.
Key facts
01Cut-offs: km 11.3 (2h15), km 28.3 (5h30), km 43.4 (8h30)
02Finish within 10h30 maximum
03Semi-autonomous: carry what you need between aid points
Create a free training plan for the LIGHT ON TRAIL Pierre-Percée*** 54 km
7-day free trial, no card required
The course
The route
Celles-sur-Plaine
Distance54km
Total climb1,900m
StartElevation
0 kmDrag map to rotate52.3 km
Weather
Early-April, Celles-sur-Plaine
13°CTypical high
3°CTypical low
-5°CColdest in 20 years
37%Days with rain
Highs around 13°C and lows around 3°C, but it has dropped to -5°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 LIGHT ON TRAIL Pierre-Percée*** 54 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 LIGHT ON TRAIL Pierre-Percée*** 54 km plan targets
Typical sessions
54 km with 1,900 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
Hill reps and vert to prepare the climbs and descents
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 LIGHT ON TRAIL Pierre-Percée*** 54 km plan.
7-day free trial, no card required.
Other races at LIGHT ON TRAIL Pierre-Percée***
More events in April in France
La Corima Drôme ProvençaleSat, 3 Apr 2027 · Montélimar→Sentiers des VignesExpected Early April 2027 · Saint-Julien-de-Concelles→Trail de l'Aber Wrac'hSat, 3 Apr 2027 · Le Folgoët→Trail des Collines NormandesSat, 3 Apr 2027 · Condé-en-Normandie→Le Grand Défi des VosgesSun, 4 Apr 2027 · Niederbronn-les-Bains→Les Délices de l'UrsuiaExpected Early April 2027 · Hasparren→
