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Swiss Alps 100
UltraSwitzerlandValais

Swiss Alps 1002027

06.08 – 08.08.2027Fiesch (Switzerland)
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Pacing, fueling and crew sheet for the course you pick

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5 courses · 10–160 km · up to 10’150 m D+

5 courses

  1. 10km

    1’830 m D+

    21 m D-

    avg 18%

    Vertical
    UTMB Index 20K
    GPX

  2. 33.3km

    4’692 m D+

    5’441 m D-

    avg 14%

    Matterhorning
    No index
    GPX

  3. 50km

    3’210 m D+

    3’083 m D-

    avg 6%

    50K

    8 aid stations

    UTMB Index 50K
    GPX

  4. 100km

    6’250 m D+

    5’836 m D-

    avg 6%

    100K

    12 aid stations

    UTMB Index 100K
    GPX

  5. 160km

    10’150 m D+

    9’433 m D-

    avg 6%

    160K

    18 aid stations

    UTMB Index 100M
    GPX

Course analysis

160 km10’150 m D+

262effort kmⓘ160 km on the map · feels like 262 km
D+
10’150 m
D−
9’433 m
Max alt.
2’786 m
Steepest
24%

Segments

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Elevation profile: 160K

1’046 m — 2’786 m

Feels like these

Race plan

Plan your race from start to finish.

Pacing, aid stations and fueling timed to your effort on Swiss Alps 100, in one roadbook.

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

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The race

Swiss Alps 100 is held in Fiesch and offers four race formats starting 7 August 2026: a Vertical (10.3 km, 1830 m gain), 50K (3210 m gain), 100K (6250 m gain), and a 160K that sets off Friday morning with 10,150 m of climbing over 159 km. The three longer distances are sold out for 2026; the Vertical is still open at CHF 149.

Where to stay

Find a place to stay near Fiesch for the race.

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