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UltraSwitzerlandValais

SwissPeaks Trail2026

25.08 – 06.09.2026Le Bouveret (Switzerland)
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Pacing, fueling and crew sheet for the course you pick

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43’800 m D+

643 kmSwissPeaks Odysseylongest of 8 courses

8 courses

  1. 10.3km

    137 m D+

    113 m D-

    avg 1%

    SwissPeaks Discovery
    No index
    GPX

  2. 21km

    990 m D+

    998 m D-

    avg 5%

    SwissPeaks Semi-Marathon
    ITRA 1
    GPX

  3. 46km

    2’480 m D+

    3’491 m D-

    avg 5%

    SwissPeaks Marathon
    ITRA 2
    GPX

  4. 72.6km

    4’387 m D+

    5’021 m D-

    avg 6%

    SwissPeaks Challenge
    ITRA 4
    GPX

  5. 101km

    6’000 m D+

    7’120 m D-

    avg 6%

    SwissPeaks Ultra
    ITRA 5
    GPX

  6. 168km

    10’990 m D+

    12’817 m D-

    avg 7%

    SwissPeaks 100 Miles
    ITRA 6
    GPX

  7. 397km

    27’530 m D+

    26’727 m D-

    avg 7%

    SwissPeaks Legend
    ITRA 6
    GPX

  8. 643km

    43’800 m D+

    40’993 m D-

    avg 7%

    SwissPeaks Odyssey
    ITRA 6
    GPX

Course analysis

643 km43’800 m D+

1081effort kmⓘ643 km on the map · feels like 1081 km
D+
43’800 m
D−
40’993 m
Max alt.
2’921 m
Steepest
34%

Segments

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Elevation profile: SwissPeaks Odyssey

372 m — 2’921 m

Race plan

Plan your race from start to finish.

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

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The race

SwissPeaks Trail, based in Le Bouveret, covers eight formats ranging from a 10 km introduction (137 m D+) to the Odyssey at 643 km and 43 800 m D+. The 10th edition runs from 25 August to 6 September 2026, with the Odyssey starting in Bouveret on 25 August and the 100 Miles (168 km, 10 990 m D+) departing from Grande-Dixence on 3 September. The spread of formats — including a marathon, ultra, legend and challenge — makes it one of the more complete multi-format events on the Swiss trail calendar.

Where to stay

Find a place to stay near Le Bouveret for the race.

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Editions