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Silverton Alpine
TrailUnited StatesColorado

Silverton Alpine 2027

17.07.2027Silverton (United States)
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3 courses · 13.5–51.2 km8.4–31.8 mi · up to 1’392 m D+up to 4’567 ft D+

At a glance

Silverton Alpine 2027 takes place on Saturday 17 July 2027 in Silverton (Colorado, United States). Three distances to choose from: 13.5, 43.1 and 51.2 km.

Longest course: 51.2 km with 1’392 m D+ (27 m per km: hilly terrain). It has 7 aid stations. Terrain: 27% forest track and 72% road. Terrain data: © OpenStreetMap contributors.

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An epic trail adventure through the San Juan Mountains, following historic Alpine Loop jeep roads and passing through ghost mining towns.
From the organiser

3 courses

  1. 13.5km8.4mi

    116 m D+381 ft D+

    119 m D-390 ft D-

    avg 1%

    8 Miler

    17.07.

    No index
    GPX

  2. 43.1km26.8mi

    1’192 m D+3’911 ft D+

    1’178 m D-3’865 ft D-

    avg 3%

    Marathon

    17.07. · 6 aid stations

    No index
    GPX

  3. 51.2km31.8mi

    1’392 m D+4’567 ft D+

    1’329 m D-4’360 ft D-

    avg 3%

    50KM

    17.07. · 7 aid stations

    No index
    GPX

Course analysis

51.2 km31.8 mi1’392 m D+4’567 ft D+

65effort kmⓘ51.2 km on the map · feels like 65 km31.8 mi on the map · feels like 65 km
D+
1’392 m4’567 ft
D−
1’329 m4’360 ft
Max alt.
3’931 m12’897 ft
Steepest
11%

Segments

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Elevation profile: 50KM

2’841 m – 3’931 m9’321 ft – 12’897 ft

Terrain

Aid station by aid station

Terrain, climb and cutoff between each aid station.

  1. Start → Niagara Aid km 0 → 3.8km 0 → 2.4

    3.8 km2.4 mi · +140 m459 ft · −6 m20 ft

  2. Niagara Aid → Howardsville Aid km 3.8 → 14.5km 2.4 → 9

    10.7 km6.6 mi · +118 m387 ft · −149 m489 ft

  3. Howardsville Aid → Eureka Aid km 14.5 → 20.3km 9 → 12.6

    5.8 km3.6 mi · +76 m249 ft · −20 m66 ft

  4. Eureka Aid → Animas Forks Aid km 20.3 → 27.4km 12.6 → 17

    7.1 km4.4 mi · +398 m1’306 ft · −3 m10 ft

  5. Animas Forks Aid → California Pass Aid km 27.4 → 33.6km 17 → 20.9

    6.1 km3.8 mi · +529 m1’736 ft · −0 m0 ft

  6. California Pass Aid → Gladstone Aid km 33.6 → 40.1km 20.9 → 24.9

    6.5 km4 mi · +57 m187 ft · −768 m2’520 ft

  7. Gladstone Aid → Niagara Aid km 40.1 → 46.8km 24.9 → 29.1

    6.8 km4.2 mi · +3 m10 ft · −241 m791 ft

  8. Niagara Aid → Finish km 46.8 → 51.2km 29.1 → 31.8

    4.4 km2.7 mi · +9 m30 ft · −143 m469 ft

Elevation figures are measured by Kliva on the course trace. Cutoffs are the organiser's.

Race plan

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

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