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GRINDURO!

On October 10, 2015, the world was introduced to the first ever Grinduro!, a new format of bike racing that combines the best elements of mountain bike enduro and gravel grinder races. A global event with six locations - Grinduro! takes the party to USA, Canada, UK, Switzerland, Japan and Australia.

Grinduro! is not just a bike race. It’s a celebration of cycling with as much emphasis on the party as the ride, with excellent food, an impressive display of art and incredible handmade bikes, live music, free camping and a festival atmosphere. Its a new kind of bike race, and... you won’t want to miss this party.

Grinduro races are one long loop of a mix of pavement, dirt and singletrack, where finishing times aren’t based on overall loop time. Instead, you’ll race against the clock on only four segments that were designed to reward the most well-rounded of rouleurs. The rest of the time you ride as fast or as slow as you like, taking in the scenery and making new friends!
grinduro.com/

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planned a gravel ride

July 23, 2026

Time

8h14m

Distance

82.9km

Speed

10.1km/h

Ascent

2,320m

Descent

2,320m
map_image
Map data © OpenStreetMap contributors

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July 23, 2026

In short, Grinduro is just what the name suggests: Gravel Road Race + Mountain Bike-Style Enduro = one long loop of pavement and dirt, where finishing times aren’t based on overall loop time, but four timed segments (each roughly five-to-ten minutes). But Grinduro is not just a bike race. It’s a celebration

planned a gravel ride

July 23, 2026

Time

3h40m

Distance

37.6km

Speed

10.3km/h

Ascent

980m

Descent

980m
map_image
Map data © OpenStreetMap contributors

July 23, 2026

Not quite as challenging, but a healthy bite of the Grinduro experience - Grindurito for 2026 will be roughly one half of the challenge of Grinduro without the competition. At 23-miles and 3,000 feet of climbing, Grindurito is a solid alternative if your legs aren’t quite ready for the full course, or

planned a gravel ride

July 17, 2026

Time

9h24m

Distance

131km

Speed

14.0km/h

Ascent

1,840m

Descent

1,840m
map_image
Map data © OpenStreetMap contributors

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July 8, 2026

This is the big one. Rolling out from Castenea Fire Co. Picnic Grounds, you'll ride along the West Branch of the Susquehanna River before heading into the rugged gravel roads of the Pennsylvania Wilds. The opening half of the course doesn't waste any time, stacking up long forest climbs, some fun singletrack

planned a gravel ride

July 16, 2026

Time

7h55m

Distance

119km

Speed

15.0km/h

Ascent

1,370m

Descent

1,370m
map_image
Map data © OpenStreetMap contributors

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planned a gravel ride

July 15, 2026

Time

4h50m

Distance

71.3km

Speed

14.8km/h

Ascent

970m

Descent

970m
map_image
Map data © OpenStreetMap contributors

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July 8, 2026

Looking for all the Grinduro vibes in a shorter package? Then this is your ride. Kick things off at Castanea Fire Co. Picnic Grounds, crossing the West Branch of the Susquehanna River before the route starts to ramp up. Soon enough, Carrier Road signals that it's time to get to work. As you pass the

planned a road ride

June 23, 2026

Time

2h47m

Distance

58.5km

Speed

21.1km/h

Ascent

690m

Descent

690m
map_image
Map data © OpenStreetMap contributors

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planned a road ride

June 23, 2026

Time

5h16m

Distance

111km

Speed

21.0km/h

Ascent

1,120m

Descent

1,120m
map_image
Map data © OpenStreetMap contributors

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planned a run

June 23, 2026

Time

0h40m

Distance

5.42km

Pace

7:28/km

Ascent

130m

Descent

130m
map_image
Map data © OpenStreetMap contributors

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planned a run

June 23, 2026

Time

1h20m

Distance

11.2km

Pace

7:07/km

Ascent

180m

Descent

180m
map_image
Map data © OpenStreetMap contributors

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planned a gravel ride

June 23, 2026

Time

1h12m

Distance

23.6km

Speed

19.6km/h

Ascent

340m

Descent

340m
map_image
Map data © OpenStreetMap contributors

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planned a gravel ride

June 23, 2026

Time

2h15m

Distance

49.1km

Speed

21.9km/h

Ascent

630m

Descent

630m
map_image
Map data © OpenStreetMap contributors

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planned a gravel ride

June 23, 2026

Time

4h56m

Distance

102km

Speed

20.8km/h

Ascent

1,460m

Descent

1,470m
map_image
Map data © OpenStreetMap contributors

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planned a run

June 23, 2026

Time

2h30m

Distance

21.0km

Pace

7:09/km

Ascent

320m

Descent

320m
map_image
Map data © OpenStreetMap contributors

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planned a gravel ride

September 19, 2019

Time

5h20m

Distance

94.9km

Speed

17.8km/h

Ascent

2,550m

Descent

2,550m
map_image
Map data © OpenStreetMap contributors

, , and others like this.

September 24, 2019

So: does one have to pay for Komoot/unlock region to get access to the file as a registered participant?

planned a gravel ride

July 31, 2019

Time

3h09m

Distance

41.3km

Speed

13.1km/h

Ascent

570m

Descent

570m
map_image
Map data © OpenStreetMap contributors

, , and others like this.

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