Race. Train. Gear up.
Saturday, June 6, 2026 Bouillon, BEL
Trail 100k

Trail Godefroy Bouillon

Race completed
100km Distance
3,100m Elevation
9.7 Grit Score
Elite/Extreme Level
Vertical Intensity 31 D+/km
Flat Hilly Mtn

Moderate undulations. Requires consistent effort across varying grades.

The Aid Station

Course-specific beta from the community

⛰️ terrain

This is a rolling course. Expect fast, runnable sections where rhythm is key.

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👟 gear

With trail terrain, choose a shoe with moderate cushioning for optimal performance.

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🥤 nutrition

For 100km+ efforts, prioritize real food at aid stations to prevent palate fatigue.

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Course Intelligence

OPENFREE MAP (LIBRE)

Course Notes

Start and finish are in Bouillon, Quai des Saulx, 6830 Bouillon