Grunnduro

Grunnduro planned a mountain bike ride

July 11, 2025

GD2025 - Korte route - Dag 1

Time

3h38m

Distance

85.1km

Speed

23.4km/h

Ascent

110m

Descent

100m

Map data © OpenStreetMap contributors

KoenK, Jauke, and others like this.

Grunnduro planned a gravel ride

June 29, 2025

GD2025 - Korte route - Dag 2

Time

4h57m

Distance

69.5km

Speed

14.0km/h

Ascent

80m

Descent

90m

Map data © OpenStreetMap contributors

KoenK, Crankjorem - Hans and Rien like this.

Grunnduro planned a gravel ride

June 29, 2025

GD2025 - Lange route - Dag 2

Time

9h07m

Distance

125km

Speed

13.7km/h

Ascent

170m

Descent

180m

Map data © OpenStreetMap contributors

Maarten and Alessandro like this.

Grunnduro planned a mountain bike ride

June 28, 2025

GD2025 - Lange route - Dag 1

Time

6h44m

Distance

125km

Speed

18.5km/h

Ascent

150m

Descent

150m

Map data © OpenStreetMap contributors

Crankjorem - Hans and Maarten like this.

Grunnduro planned a gravel ride

July 6, 2024

GD2024 - Lange route - Dag 2

Time

9h02m

Distance

118km

Speed

13.0km/h

Ascent

160m

Descent

180m

Map data © OpenStreetMap contributors

Grunnduro planned a gravel ride

July 6, 2024

GD2024 - Lange route - Dag 1

Time

8h43m

Distance

118km

Speed

13.5km/h

Ascent

150m

Descent

130m

Map data © OpenStreetMap contributors

Grunnduro planned a gravel ride

July 6, 2024

GD2024 - Korte route - Dag 2

Time

4h47m

Distance

68.4km

Speed

14.3km/h

Ascent

100m

Descent

120m

Map data © OpenStreetMap contributors

David, Gert, and others like this.

Grunnduro planned a gravel ride

July 6, 2024

GD2024 - Korte route - Dag 1

Time

6h16m

Distance

85.4km

Speed

13.6km/h

Ascent

110m

Descent

90m

Map data © OpenStreetMap contributors

David, Gert, and others like this.

Grunnduro planned an adventure

July 15, 2023

AANGEPAST GD2023 - Lang terug (2/2)

Time

4h43m

Distance

119km

Speed

25.3km/h

Ascent

290m

Descent

320m

Map data © OpenStreetMap contributors

Bene, Carsten and Yvonne like this.

Grunnduro planned a gravel ride

June 30, 2023

GD2023 - Lang heenweg (1/2)

Time

9h19m

Distance

135km

Speed

14.5km/h

Ascent

380m

Descent

360m

Map data © OpenStreetMap contributors

Grunnduro, Aron, and others like this.

Grunnduro planned an adventure

April 5, 2023

GD2023 - Kort heenweg (1/2)

Time

4h15m

Distance

75.3km

Speed

17.7km/h

Ascent

260m

Descent

240m

Grunnduro, Bart, and others like this.

Grunnduro planned an adventure

April 5, 2023

GD2023 - Kort terugweg (2/2)

Time

4h12m

Distance

77.1km

Speed

18.3km/h

Ascent

190m

Descent

210m

Grunnduro, Stefan, and others like this.

Grunnduro planned a gravel ride

July 8, 2022

GD2022 - Lange route

Time

18h34m

Distance

259km

Speed

13.9km/h

Ascent

550m

Descent

550m

Emiel, Tom van Gessel, and others like this.

July 9, 2022

Stamping Posts:
~56km Spoke Gravel Camp (Gasselte)
~118km Camping Noorderloo (Vriescheloo)
~218km Koerscafe Gasselte

Translated by Google •

Grunnduro planned a gravel ride

July 8, 2022

GD2022 - Korte route

Time

12h25m

Distance

173km

Speed

13.9km/h

Ascent

330m

Descent

330m

Grunnduro, Emiel, and others like this.

July 9, 2022

Stamps:
~49km Spoke Gravel Camp (Gasselte)
~88km Camping Noorderloo (Vriescheloo)
~128km Koerscafe Gasselte

Translated by Google •

Grunnduro planned a gravel ride

July 11, 2021

GD2021- Lange route

Time

18h39m

Distance

260km

Speed

14.0km/h

Ascent

750m

Descent

730m

Phil, Ludovich, and others like this.