DateExpected
Mid September 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
Château de Tanlay, Tanlay
Tanlay, Yonne
Countdown
September
The long one at Tanlay: 50 km and 1,890 m of climbing in a single loop. A solid day out for runners with ultra miles in their legs.
Key facts
01Cut-off at km 31 is 12:30, so you need to keep moving early on
02Minimum age U23 (Espoirs)
03Licence or PPS/health documentation required to enter
Create a free training plan for the Trail de Tanlay 50 km
7-day free trial, no card required
The course
The route
Tanlay
Distance50km
Total climb1,890m
StartElevation
0 kmDrag map to rotate45.9 km
Weather
Mid-September, Tanlay
22°CTypical high
11°CTypical low
4°CColdest in 20 years
35%Days with rain
Highs around 22°C and lows around 11°C, but it has dropped to 4°C. Rain on 35% of days.
NASA POWER data, 2006-2025, the week either side of race day
2026 results
Who finishes, and how
#RiderTimeAvg speed
01ITURRALDE Julie05:26:519.2 km/h
02BARROIS Stéphanie05:27:519.2 km/h
03BOUVIN Tatiana05:52:138.5 km/h
13
Women finishers
6:27:37
Median time
7.7 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
OrganiserFoyer Rural Tanlay Organisation (FRTO)
Websitetrailtanlay.fr
Instagram@trailtanlay
Running since2007
Training
Training for the Trail de Tanlay 50 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 Tanlay 50 km plan targets
Typical sessions
50 km with 1,890 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 Trail de Tanlay 50 km plan.
7-day free trial, no card required.
Other races at Trail de Tanlay
More events in September in France
Alps DivideExpected Early September 2027 · Alpine traverse → Menton→L'Échappée MICHELIN Paris-ClermontExpected Early September 2027 · Clermont-Ferrand→Le Trail du GraalExpected Early September 2027 · Néant-sur-Yvel→Saint-Jeoire Trail FestivalExpected Early September 2027 · Saint-Jeoire→Trail de la MeijeExpected Early September 2027 · Commensacq→Ultra Trail Haut-Koenigsbourg®Expected Early September 2027 · Kintzheim→
