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Grizzly1002026

24.10.2026's-Gravenvoeren (Belgium)
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Pacing, fueling and crew sheet for the course you pick

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7 courses · 17–100 km · up to 2’827 m D+

7 courses

  1. 17km

    334 m D+

    avg 2%

    Bear Trail

    24.10.

    UTMB Index 20K

  2. 23km

    493 m D+

    avg 2%

    Bear Trail

    24.10.

    UTMB Index 20K

  3. 31km

    682 m D+

    avg 2%

    Bear Trail

    24.10.

    UTMB Index 20K

  4. 40km

    974 m D+

    avg 2%

    Bear Trail

    24.10.

    UTMB Index 20K

  5. 60km

    1’570 m D+

    avg 3%

    Bear Trail

    24.10.

    UTMB Index 50K

  6. 85km

    2’309 m D+

    avg 3%

    Bear Trail

    24.10.

    UTMB Index 100K

  7. 100km

    2’827 m D+

    avg 3%

    Grizzly100

    24.10.

    UTMB Index 100K

External route

17 km334 m D+

External content: map and profile provided by the third-party service.

Race plan

Plan your race from start to finish.

Pacing, aid stations and fueling timed to your effort on Grizzly100, in one roadbook.

Build your race plan →

The race

Our classic and most popular trail! A trail through the Voerstreek. There are no less than 7 different distances between 17 and 100km!

Where to stay

Find a place to stay near 's-Gravenvoeren for the race.

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