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  4. Défi des Couleurs Simard
Défi des Couleurs Simard

42 km Trail

October 9, 07:00 AM
Mont-Sainte-Anne (MSA), Beaupré,
Canada
source

Race Pace Calculator · GPX Analyzer · Trail Finder

Other races: Canada

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  • Minotaur SkyRace · Mini-Taur 10KJune 26, 2027 · 10.5km · 950m+
  • Ultra Trail Whistler by UTMB · Whistler 25KJune 27, 2027 · 26.0km · 1500m+
  • Ultra Trail Whistler by UTMB · Whistler 10KJune 27, 2027 · 12.0km · 550m+

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

42 km Trail · Race profile

Max
555m
Min
176m

About 42 km Trail

42 km Trail is the trail race at Défi des Couleurs Simard 2027 (Mont-Sainte-Anne (MSA), Beaupré, Canada). The race starts on October 9, 2027 at 07:00 AM. It starts and finishes in Mont-Sainte-Anne (MSA), Beaupré.

Race strategy

Run the climb at race pace, build your speed on the downhill, and go all out at the finish.

  • 311m 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 mountain, save your quads on the way down from it until 8.0km, then run your race pace.
  • Start · 0.0km–1.9km · Race-day nerves push your heart rate up: don't follow the crowd, find your own rhythm.
  • Settle in · 1.9km–8.0km · Descent of 311m averaging 8%. 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.
  • Home · 8.0km–41.4km · 33.4km of runnable trail, high point 555m. No heroics: settle back into your own effort and hold it to the line. Running pays off here: run wherever you can.

Course

By gradient, 34% of the distance is uphill, 31% downhill and 35% flat. The longest climb runs 4.3km at an average 7.8% grade (334m of vertical). The longest descent runs 3.8km at an average 8.3% grade (311m of vertical). The steepest climb averages 19.8% over 0.3km. The steepest descent drops at 13.0% over 0.2km. Surface: 99% trail.

Poles

The course is runnable enough that trekking poles are not needed.

Quad damage

Quad damage risk is low (index 13 of 100): a few descents worth noting, none of them decisive.

  • Control your HR on the first mountain, save your quads on the way down from it until 8.0km, then run your race pace.
  • #1 · 4.3–8.0 km · 311 m D−, -8.3% · 33.4 km ahead → control

This page has a pacing and nutrition planner, a gradient matrix, an interactive elevation profile and historical weather for 42 km Trail.

Other editions of 42 km Trail2026

Official websitewww.defidescouleurs.ca