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Gruyère Trail Charmey (GTC)
TrailSwitzerlandFribourg

Gruyère Trail Charmey (GTC) 2027

19.07.2027Charmey (Switzerland)
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4 courses · 11–54 km6.8–33.6 mi · up to 3’800 m D+up to 12’467 ft D+

At a glance

Gruyère Trail Charmey (GTC) 2027 takes place on Monday 19 July 2027 in Charmey (Fribourg, Switzerland). 4 courses from 11 to 54 km.

Longest course: GTC_54, 54 km with 3’800 m D+ (70 m per km: very steep terrain). Terrain: 52% trail, including 6 km of T4, the most technical part; 37% forest track and 8% road. Terrain data: © OpenStreetMap contributors.

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4 courses

  1. 11km6.8mi

    800 m D+2’625 ft D+

    800 m D-2’625 ft D-

    avg 7%

    GTC_11

    19.07.

    UTMB Index 20K
    GPX

  2. 24km14.9mi

    1’500 m D+4’921 ft D+

    1’528 m D-5’013 ft D-

    avg 6%

    GTC_24

    19.07.

    ITRA 1UTMB Index 20K
    GPX

  3. 36km22.4mi

    2’746 m D-9’009 ft D-

    GTC_36

    19.07.

    ITRA 3UTMB Index 20K
    GPX

  4. 54km33.6mi

    3’800 m D+12’467 ft D+

    3’863 m D-12’674 ft D-

    avg 7%

    GTC_54

    19.07.

    ITRA 3UTMB Index 50K
    GPX

Course analysis

54 km33.6 mi3’800 m D+12’467 ft D+

92effort kmⓘ54 km on the map · feels like 92 km33.6 mi on the map · feels like 92 km
D+
3’800 m12’467 ft
D−
3’863 m12’674 ft
Max alt.
2’085 m6’841 ft
Steepest
32%

Segments

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Elevation profile: GTC_54

877 m – 2’085 m2’877 ft – 6’841 ft

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