Hardrock 100

Hardrock 100 is a 159.24 km trail loop race course in San Juan County, Colorado, United States, gaining 9,634 m of elevation. The route follows a rolling elevation profile. The terrain covers 9 distinct sections including 4 significant climbs. Approximately 40% of the route is runnable at a steady effort. The longest climb covers 31.46 km gaining 1,178 m at up to 9.7% grade. The route opens with a climb and finishes with a descent. Compared to other routes in the Nstride database, this is a difficult route.

159.24

Distance

9,634

Elevation Gain

9,628

Elevation Loss

2,838

Start Elevation

199 m/km

Vert Rate

31.46

Longest Climb
+1,178

40%

Runnable

7:45

Predicted Pace

Loop

Shape

trail

Surface

mountainous

Terrain

0.8

Precipitation

42%

Humidity

17

Wind
W
some tailwinds

2,738

Snow Level
High: 4,240
92% at risk

2:34

Estimated Time
Unlock predictions

Highest 100-miler - avg 11000ft 161km trail race in Silverton, USA. Official site: https://hardrock100.com/

Map

4,240 m2,348 m

079.6 km159.2 km

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Race date

Weather data for July 10

Partly Cloudy

Typical for this date

18°C

High

6°C

Low

05:57

20:34

0.8 mm

Precipitation

42%

Humidity

17 km/h

W

Wind

2,738 m

92% at risk

High Risk

Snow Level