Skip to content
TIER 2 GRINDURO SERIES

Grinduro Canada

Saint-Urbain-de-Charlevoix, Quebec, Canada · Status: UNCERTAIN - Last held August 2022

VERDICT A mountain bike race disguised as gravel, where meteorite-shaped terrain separates the prepared from the delusional.

67
LAB SCORE
[05]

The Ratings

Course verdict

Grinduro Canada drops you inside a 450-million-year-old meteorite crater where Mother Nature has been plotting your demise since the Ordovician period.[1]

Course Profile ratings for this race. Select a point for its explanation. LOGISTICS4/5LENGTH3/5TECHNICAL4/5ELEVATION3/5CLIMATE3/5ALTITUDE1/5ADVENTURE4/5 22/35
Course Profile
How the scoring works →
Custom plan

Train for Grinduro Canada

A training plan for Grinduro Canada—shaped to your fitness and the hours you have.

[01]

Course Overview

Race inside a 450-million-year-old meteorite crater where the party is as legendary as the singletrack

67 mi
Distance
5,900 ft
Elevation
Saint-Urbain-de-Charlevoix, Quebec, Canada
Location
Status: UNCERTAIN - Last held August 2022
Date
Field Size
$200-300
Entry Cost
[03]

The Course

Mass start of gravel race with large peloton of cyclists departing from timing arch on paved road surface - Grinduro Canada - Saint-Urbain-de-Charlevoix, Quebec, CanadaPhoto: YouTube / SkiPresse : : CyclePresse

Grinduro Canada drops you inside a 450-million-year-old meteorite crater where Mother Nature has been plotting your demise since the Ordovician period. Four timed segments demand everything from singletrack handling to sand survival, connected by 'neutral' sections that aren't neutral at all. This isn't gravel racing—it's enduro with a gravel entry fee.

Signature challenge: The course pretends to be gravel but demands full mountain bike skills across four timed segments that expose every weakness in your technical repertoire. Ancient meteorite impacts created terrain that laughs at road bike geometry and narrow tires—show up on the wrong equipment and the crater will humble you publicly.

SURFACE COMPOSITION
Course
gravel_roads 0%singletrack 0%pavement 0%sand_loose 0%doubletrack 0%
8
MILE
First Stage Reality Check
The opening timed segment hits immediately and reminds you this isn't your typical gravel sufferfest. Technical singletrack with roots and rocks separates the mountain bikers from the road converts real fast.
25
MILE
The Crater Climb
Steep, loose pitches where smaller tires spin helplessly and riders dismount in waves. The meteorite impact created these gradients specifically to humble your gear choices.
40
MILE
Soul-Sucking Sand
Deep sand sections that swallow momentum and spit out confidence. Your legs burn, your bike wallows, and you question every life decision that led here.
55
MILE
Eastern Ruggedness
The wild side of the crater reveals its true character through technical descents and relentless elevation changes. Canyon views are gorgeous until you realize you have to climb back out.
RACER

Racer Reviews

Raced Grinduro Canada? Be the first to rate it.
[07]

Training

Race-specific preparation details are included in the demand profile below.

[08]

Train for Grinduro Canada

RACE DEMAND PROFILE

Durability
2
Climbing
6
VO2 Power
5
Threshold
6
Technical
8
Heat
0
Altitude
2
Race Specificity
9
FREE

GET THE GRINDURO CANADA PREP KIT

12-week training timeline, race-day checklists, packing list, and personalized fueling calculator — unlocked instantly.

No spam. Unsubscribe anytime.

[10]

Tire Picks

38mmMIXED
1
Specialized Pathfinder Pro
38mm · $55 · 32W
Fast center, grippy edges. The modern all-rounder benchmark.
2
Panaracer GravelKing SK
40mm · $65 · 32W
Affordable all-rounder. Light knobs add grip without killing speed.
3
Vittoria Terreno Mix
40mm · $80 · 34W
Graphene versatility. Mixed-terrain grip with reasonable rolling speed.
FRONT/REAR SPLIT Rene Herse Snoqualmie Pass 44mm / Specialized Pathfinder Pro 38mmFaster front for reduced rolling resistance on straights, grippier rear for traction on loose climbs and corners
NEWS

Latest Coverage

[—]

Similar Races

[—]

Frequently Asked Questions

August conditions in Charlevoix allow for post-race activities like river dips, as Bernstein enjoyed 'cold beers, a river dip and delicious local food' after racing. The comfortable temperatures support the festival atmosphere, though the region's humid continental climate brings rain risk that can turn the technical terrain slick. Similar climate challenges to SBT GRVL. "The ride itself was one of the toughest 100km I have ever ridden … delivering somewhere just north of 2000m of climbing and predominantly on gravel, often with a fair dose of sand, we worked for our b..."[6]

Remote Quebec location requires significant planning, but Caitlin Bernstein notes the opportunity to visit near Devinci's HQ and connect with Canadian friends. Quebec City airport is 60+ miles away, Montreal is 4 hours, and the metric course markings confused some US riders - Bernstein admits 'my brain was having a hard time with the metric system while also trying to ride hard.'[3]

Racing inside a 450-million-year-old meteorite crater delivers unique terrain found nowhere else in gravel racing. As Bernstein observed, 'the topography of the region was created by a meteorite that struck the area 350 million years ago - not sure if it gets much more unique than that?!' The cosmic impact created the landscape that challenges modern cyclists.[13]

Part of the pioneering Grinduro series but remains the smaller, more intimate version. Bernstein found it 'felt really similar to the California Grinduro that I've come to love, just a much smaller version and a bit more French.' The Canada edition draws serious riders but lacks the iconic status of the original California event.[1]

If you panic on technical singletrack or think 25mm tires are acceptable, stay home. This demands MTB skills, fat rubber, and comfort with getting your ego adjusted by Quebec sand pits. The festival vibes and excellent food soften the blow, but won't save you from walking the steep, loose climbs that eat narrow tires alive.

[11]

Sources & Citations

Research sources used to build this race profile. Always verify details with official race sources before making travel or registration decisions.

  1. Official Official Websitegrinduro.com/canada/
  2. Route Maps RideWithGPS: Grinduro Canada 2021ridewithgps.com/routes/37775773
  3. Other Sources Bikerumorbikerumor.com/first-ride-devinci-hatchet-makes-quick-work...
  4. Other Sources Eastoncyclingeastoncycling.ca/blogs/news/overland-caitlin-bernstein-he...
  5. Other Sources Eastoncyclingeastoncycling.com/blogs/news/overland-caitlin-bernstein-h...
  6. Reference Wikipediaen.wikipedia.org/wiki/Charlevoix_impact_structure
  7. Other Sources Graveluniongravelunion.cc/article/grinduro-canada-2
  8. Other Sources Grindurogrinduro.com/about/
  9. Other Sources Grindurogrinduro.com/contact.php
  10. Other Sources Theradavisttheradavist.com/grinduro-expands-to-japan-and-canada-for-...
  11. Other Sources Theunpavedhubtheunpavedhub.com/event/grinduro-canada/
  12. Other Sources Ahotuwww.ahotu.com/event/grinduro-canada
  13. Media & Press BikeRadarwww.bikeradar.com/features/routes-and-rides/horse-for-the...
  14. Other Sources Cycloworldwww.cycloworld.cc/en/gran-fondo/canada/grinduro-canada/19017
  15. Media & Press Gravel Cyclistwww.gravelcyclist.com/training-rides/photo-gallery-2019-g...
  16. Community Redditwww.reddit.com/r/gravelcycling/comments/csnx2y/grinduro_c...
  17. Other Sources Teknecyclingwww.teknecycling.com/collection/grinduro-canada-bike-check
  18. Community youtube.com: Watchwww.youtube.com/watch?v=_bVqGqcEBD8