Marvin Hamm

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Everything You Need To Get Outside

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February 21, 2026

Mammutmarsch - Madrid 2026 - 100 Km

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Time

22h31m

Distance

99.9km

Speed

5.3km/h

Ascent

1,060m

Descent

1,060m

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March 2, 2026

Wow, congrats. Well done 💪. 100km awesome. Hats off

Everything You Need To Get Outside

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Christian F. and Marvin Hamm went for a hike

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Everything You Need To Get Outside

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Map data © OpenStreetMap contributors

Everything You Need To Get Outside

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January 25, 2026

Von Lambrecht (Pfalz), Lambrecht nach Waldhaus Lambertskreuz, 67098 Bad Dürkheim, Deutschland, Bad Dürkheim

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Time

5h03m

Distance

18.5km

Speed

4.8km/h

Ascent

480m

Descent

480m

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Christian F. and others went for a hike

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Everything You Need To Get Outside

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Everything You Need To Get Outside

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Everything You Need To Get Outside

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October 18, 2025

Mammutmarsch Stuttgart 30km 2025

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Time

6h17m

Distance

30.5km

Speed

5.3km/h

Ascent

590m

Descent

590m

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Michael , Schönbuch Gams, Mammutmarsch, and others like this.

Christian F. and others went for a hike

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Everything You Need To Get Outside

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Everything You Need To Get Outside

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Everything You Need To Get Outside

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July 4, 2025

2025-07 - Nachtmammut Hamburg - 30km

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Time

5h38m

Distance

29.8km

Speed

5.8km/h

Ascent

90m

Descent

90m

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Christian F., Mammutmarsch, and others like this.

Christian F. and others went for a hike

Participants

Everything You Need To Get Outside

Ready-Made Inspiration

Browse personalized adventures tailored to your favorite sport

A Better Planning Tool

Build your perfect outdoor experience using the world’s best outdoor tech

More Intuitive Navigation

Turn-by-turn navigation and offline maps keep your adventure on track

A Log of Every Adventure

Save every adventure and share your experiences with your friends

Everything You Need To Get Outside

Ready-Made Inspiration

Browse personalized adventures tailored to your favorite sport

A Better Planning Tool

Build your perfect outdoor experience using the world’s best outdoor tech

More Intuitive Navigation

Turn-by-turn navigation and offline maps keep your adventure on track

A Log of Every Adventure

Save every adventure and share your experiences with your friends