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Torrencial Chile by UTMB
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LLANCAHUE 45K

UTMB World Series
45.0km·1600m+
June 27
Collico,
Chile
utmb·source

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Other races: Chile

Read

  • How to Taper for a Marathon, Half Marathon or Ultra
  • Types of Runs and What Each Workout Actually Trains
  • Hill Training for Trail Runners: Train the Descents

Marathon trail race calendar

LLANCAHUE 45K · Race profile

Distance
45.0km
Gain
1600m+
FlatKM
57.2
Max
461m
Min
12m

About LLANCAHUE 45K

LLANCAHUE 45K is the 45.0km trail race at Torrencial Chile by UTMB 2027 (Collico, Chile). The race starts on June 27, 2027. It starts in Collico.

Race strategy

Run easy on the first mountain, then go all out on the second.

  • 398m descent. Go easy, save your quads.
  • The finish is runnable. Save your legs to run it all the way.
  • Control your HR on the first climb, save your quads on the descents until 23.8km, then run your race pace.
  • Start · 0.0km–1.7km · Race-day nerves push your heart rate up: don't follow the crowd, find your own rhythm.
  • Settle in · 1.7km–23.8km · Descent of 398m averaging 6%, high point 464m. Plus 1 more climb. Ease in: hold back more than feels necessary. The race is still ahead. Climb by heart rate or breathing, not pace. This descent is hard on the legs: short steps, stay in control, poles if you have them. Running pays off here: run wherever you can.
  • Work · 23.8km–30.0km · Plus 1 more climb. This is where the race is built: steady, solid effort. Climb by heart rate or breathing, not pace.
  • Home · 30.0km–44.8km · 14.7km of runnable trail. No heroics: settle back into your own effort and hold it to the line. Running pays off here: run wherever you can.

Course

The course climbs 1600m+. With 36m/km of climbing, this is a rolling, mostly runnable course. By gradient, 36% of the distance is uphill, 33% downhill and 31% flat. The longest climb runs 6.2km at an average 6.3% grade (391m of vertical). The longest descent runs 6.9km at an average 5.8% grade (398m of vertical). The steepest climb averages 18.4% over 0.3km. The steepest descent drops at 19.2% over 0.3km. Surface: 54% smooth and 46% trail. Flat-equivalent effort: 57.2 FlatKM.

Poles

Poles bring little benefit here: only about 2.6km of pole-friendly terrain.

Quad damage

Quad damage risk is moderate (index 20 of 100), with 41% of the load in the first half: 1 descent deserves a plan and a couple of downhill sessions before race day.

  • Control your HR on the first climb, save your quads on the descents until 23.8km, then run your race pace.
  • #1 · 17.0–23.8 km · 398 m D−, -5.8% · 20.9 km ahead → control

Weather

On race day, start temperatures have historically ranged from 3°C to 11°C, with around 7°C at the highest point; the chance of precipitation is about 63%. Heavy rain of 10.0mm or more falls on about 21% of days around this date.

This page has a pacing and nutrition planner, a gradient matrix, an interactive elevation profile and historical weather for LLANCAHUE 45K.

Other distances of Torrencial Chile by UTMB 2027PILOLCURA 100K (101km)·ONCOL 65K (65.0km)·COLLICO 20K (20.0km)·CAU CAU 12K NOCTURNO (12.0km)

Official websitetorrencial.utmb.world