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Trail de la Grande Montagne
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Trail de la Grande Montagne 2027

16.05.2027Le Poizat-Lalleyriat (France)
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3 courses · 12–42 km7.5–26.1 mi · up to 2’300 m D+up to 7’546 ft D+

At a glance

Trail de la Grande Montagne 2027 takes place on Sunday 16 May 2027 in Le Poizat-Lalleyriat (Ain, France). Three distances to choose from: 12, 25 and 42 km.

Longest course: Le Marathon du Sanglier, 42 km with 2’300 m D+ (55 m per km: mountain terrain). Terrain: 65% trail, 23% forest track and 11% road. Terrain data: © OpenStreetMap contributors.

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3 courses

  1. 12km7.5mi

    500 m D+1’640 ft D+

    529 m D-1’736 ft D-

    avg 4%

    Le Lynx

    23.05.

    No index
    GPX

  2. 25km15.5mi

    1’150 m D+3’773 ft D+

    1’146 m D-3’760 ft D-

    avg 5%

    Le Chamois

    23.05.

    ITRA 1UTMB Index 20K
    GPX

  3. 42km26.1mi

    2’300 m D+7’546 ft D+

    2’277 m D-7’470 ft D-

    avg 5%

    Le Marathon du Sanglier

    23.05.

    ITRA 2UTMB Index 50K
    GPX

Course analysis

42 km26.1 mi2’300 m D+7’546 ft D+

65effort kmⓘ42 km on the map · feels like 65 km26.1 mi on the map · feels like 65 km
D+
2’300 m7’546 ft
D−
2’277 m7’470 ft
Max alt.
1’201 m3’940 ft
Steepest
19%

Segments

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Elevation profile: Le Marathon du Sanglier

581 m – 1’201 m1’906 ft – 3’940 ft

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