DateExpected
Mid February 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
Huarte-Uharte, Navarra
Huarte / Uharte, Iruñerria
Countdown
February
The 21 km is the full Hiru-Herri: a proper winter trail with 1,100 m of climbing packed into a half-marathon distance, so expect it to bite.
Key facts
01Mandatory kit: 500 ml water container, thermal blanket, hooded windproof jacket
02Carry a liquid container of at least 100 ml
03Cut-off is 12:30, three hours after the 09:30 start
Create a free training plan for the Trail Hiru-Herri 21 km
7-day free trial, no card required
The course
The route
Huarte / Uharte
Distance21km
Total climb1,100m
StartElevation
0 kmDrag map to rotate20.4 km
Weather
Mid-February, Huarte / Uharte
11°CTypical high
3°CTypical low
-8°CColdest in 20 years
44%Days with rain
Highs around 11°C and lows around 3°C, but it has dropped to -8°C. Rain on 44% 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 Trail Hiru-Herri 21 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 Hiru-Herri 21 km plan targets
Typical sessions
21 km with 1,100 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
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 Hiru-Herri 21 km plan.
7-day free trial, no card required.
Other races at Trail Hiru-Herri
More events in February in Spain
Brevet 200 K Ricote-Collado BermejoExpected Early February 2027 · Murcia→Trail do AloiaExpected Early February 2027 · Tui→Gran Fondo Jaén Paraíso InteriorExpected Mid February 2027 · Úbeda→Santa VallSat, 13 Feb 2027 · Girona→La Conquista de GredosExpected Mid February 2027 · Burgos→Maratón BTT Subida Cerro San CristóbalExpected Late February 2027 · El Pedroso→
