DateExpected
Mid October 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
H-Mercado, Huellelhue, Valdivia
Valdivia, Provincia de Valdivia
Countdown
October
A trail half marathon with real hills: 1,300 m of climbing over 21 km in a single loop, so expect to hike some of it.
Key facts
01Runners must be 18 or older
02Rankings by sex and age group
Create a free training plan for the Huellelhue Trail Challenge 21 km
7-day free trial, no card required
The course
The route
Valdivia
Distance21km
Total climb1,300m
StartElevation
0 kmDrag map to rotate21.1 km
Weather
Mid-October, Valdivia
15°CTypical high
5°CTypical low
-2°CColdest in 20 years
28%Days with rain
Highs around 15°C and lows around 5°C, but it has dropped to -2°C. Rain on 28% 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 Huellelhue Trail Challenge 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 Huellelhue Trail Challenge 21 km plan targets
Typical sessions
21 km with 1,300 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 Huellelhue Trail Challenge 21 km plan.
7-day free trial, no card required.
Other races at Huellelhue Trail Challenge
More events in October in Chile
Trail La FraguaExpected Early October 2027 · Curacaví→The North Face Endurance TrailExpected Mid October 2027 · Santiago→The North Face Endurance Trail RunExpected Mid October 2027 · Santiago→Gran Fondo MatanzasExpected Mid October 2027 · Navidad→The North Face Endurance TrailExpected Mid October 2027 · Santiago→
