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Castle Trail Bouillon
TrailBelgiumNamur

Castle Trail Bouillon 2027

15.02.2027Bouillon (Belgium)
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3 courses · 20–51.6 km12.4–32.1 mi · up to 1’960 m D+up to 6’430 ft D+

At a glance

Castle Trail Bouillon 2027 takes place on Monday 15 February 2027 in Bouillon (Namur, Belgium). Three distances to choose from: 20, 35 and 51.6 km.

Longest course: CASTLE TRAIL BOUILLON 50 KM, 51.6 km with 1’960 m D+ (38 m per km: mountain terrain). It has 4 aid stations and 4 cutoffs. Terrain: 33% trail, 48% forest track and 20% road. Terrain data: © OpenStreetMap contributors.

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A winter trail race starting and finishing at the medieval castle of Bouillon, exploring the region around Bouillon and the Semois river through challenging winter landscapes.
From the organiser

3 courses

  1. 20km12.4mi

    725 m D+2’379 ft D+

    1’056 m D-3’465 ft D-

    avg 4%

    CASTLE TRAIL BOUILLON

    15.02.

    UTMB Index 20K
    GPX

  2. 35km21.7mi

    1’319 m D+4’327 ft D+

    1’628 m D-5’341 ft D-

    avg 4%

    CASTLE TRAIL BOUILLON

    15.02.

    UTMB Index 20K
    GPX

  3. 51.6km32.1mi

    1’960 m D+6’430 ft D+

    2’374 m D-7’789 ft D-

    avg 4%

    CASTLE TRAIL BOUILLON 50 KM

    15.02. · 4 aid stations

    UTMB Index 50K
    GPX

Course analysis

51.6 km32.1 mi1’960 m D+6’430 ft D+

71effort kmⓘ51.6 km on the map · feels like 71 km32.1 mi on the map · feels like 71 km
D+
1’960 m6’430 ft
D−
2’374 m7’789 ft
Max alt.
390 m1’280 ft
Steepest
11%

Segments

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Elevation profile: CASTLE TRAIL BOUILLON 50 KM

195 m – 390 m640 ft – 1’280 ft

Terrain

Aid station by aid station

Terrain, climb and cutoff between each aid station.

  1. Start → BOTASSART km 0 → 11km 0 → 6.8

    11 km6.8 mi · +614 m2’014 ft · −501 m1’644 ft

  2. BOTASSART → ROCHEHAUT km 11 → 19km 6.8 → 11.8

    8 km5 mi · +374 m1’227 ft · −367 m1’204 ft

  3. ROCHEHAUT → POUPEHAN km 19 → 31km 11.8 → 19.3

    12 km7.5 mi · +468 m1’535 ft · −606 m1’988 ft

  4. POUPEHAN → CORBION km 31 → 42km 19.3 → 26.1

    11 km6.8 mi · +537 m1’762 ft · −381 m1’250 ft

  5. CORBION → Finish km 42 → 51.6km 26.1 → 32.1

    9.6 km6 mi · +377 m1’237 ft · −517 m1’696 ft

Elevation figures are measured by Kliva on the course trace. Cutoffs are the organiser's.

Race plan

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Pacing, aid stations and fueling timed to your effort on Castle Trail Bouillon, in one roadbook.

Includes this race's official aid stations and cutoff times.

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