SwissPeaks Trail 2027
Pacing, fueling and crew sheet for the course you pick
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At a glance
SwissPeaks Trail 2027 is expected from Tuesday 24 August to Sunday 5 September 2027 in Le Bouveret (Valais, Switzerland), date to be confirmed by the organiser. 8 courses from 10.3 to 643 km.
Longest course: SwissPeaks Odyssey, 643 km with 43’800 m D+ (68 m per km: very steep terrain). Terrain: 61% trail, including 174 km of mountain trail (T2) and 47 km of T3, the most technical part; 25% forest track and 12% road. Terrain data: © OpenStreetMap contributors.
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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…
8 courses
10.3km6.4mi
137 m D+449 ft D+
113 m D-371 ft D-
avg 1%
SwissPeaks DiscoveryNo index21km13mi
990 m D+3’248 ft D+
998 m D-3’274 ft D-
avg 5%
SwissPeaks Semi-Marathon46km28.6mi
2’480 m D+8’136 ft D+
3’491 m D-11’453 ft D-
avg 5%
SwissPeaks Marathon72.6km45.1mi
4’387 m D+14’393 ft D+
5’021 m D-16’473 ft D-
avg 6%
SwissPeaks Challenge101km62.8mi
6’000 m D+19’685 ft D+
7’120 m D-23’360 ft D-
avg 6%
SwissPeaks Ultra168km104.4mi
10’990 m D+36’056 ft D+
12’817 m D-42’051 ft D-
avg 7%
SwissPeaks 100 Miles397km246.7mi
27’530 m D+90’322 ft D+
26’727 m D-87’687 ft D-
avg 7%
SwissPeaks Legend643km399.5mi
43’800 m D+143’701 ft D+
40’993 m D-134’491 ft D-
avg 7%
SwissPeaks Odyssey
Course analysis
643 km399.5 mi43’800 m D+143’701 ft D+
- D+
- 43’800 m143’701 ft
- D−
- 40’993 m134’491 ft
- Max alt.
- 2’921 m9’583 ft
- Steepest
- 34%
Segments
Elevation profile: SwissPeaks Odyssey
372 m – 2’921 m1’220 ft – 9’583 ft
Where to stay
Find a place to stay near Le Bouveret for the race.
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