DateExpected
Late August 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
Posada de Valdeón, León
Posada de Valdeón, León
Countdown
August
A 28 km loop out of Posada de Valdeón with 2,100 m of climbing. That's steep for the distance, so expect to hike a lot and run the rest.
Key facts
01Minimum age 18
02Cut-off at Cordiñanes: 11:00 (2026 time)
03Cut-off at Cabén de Remoña: 15:00, course closes 16:30 (2026 times)
Create a free training plan for the Transvaldeónica
7-day free trial, no card required
The course
The route
Posada de Valdeón
Distance28km
Total climb2,100m
StartElevation
0 kmDrag map to rotate25.8 km
Weather
Late-August, Posada de Valdeón
22°CTypical high
10°CTypical low
4°CColdest in 20 years
26%Days with rain
Highs around 22°C and lows around 10°C, but it has dropped to 4°C. Rain on 26% of days.
NASA POWER data, 2006-2025, the week either side of race day
Results
Course verified. Results not yet available.
Organiser
OrganiserAyuntamiento de Posada de Valdeón
Websitevalledevaldeon.es
Instagram@transvaldeonica
Running since2013
Training
Training for the Transvaldeónica
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 Transvaldeónica plan targets
Typical sessions
28 km with 2,100 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 Transvaldeónica plan.
7-day free trial, no card required.
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