Hardrock anti-clockwise 2011 race pace/splits calculator
The Hardrock Hundred Mile Endurance Run is an ultramarathon of 100.5 miles in length with a total elevation gain of 34,000 ft (10,360 m), at an average elevation of over 11,000 ft (3,350 m). The race is held on a loop course from Silverton on 4WD roads, dirt trails, and cross country in Southern Colorado's San Juan Range, USA. Each year it alternates between a clockwise and anti-clockwise direction. The 2011 race had VERY bad weather and a lot of snow: the 42-47 hr finishers had an abnormally slow 2nd half. There were 140 runners, and 57% finished. Read more at the Hardrock anti-clockwise website.Your goal race time:
Drag the slider to choose your goal for finishing.Your checkpoint splits:
| Location | Distance | Race time | Split time | Split distance | Split pace | Split speed |
|---|---|---|---|---|---|---|
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Altitude profile: [compare races]
Height (m) / distance (km). Drag the pointer to highlight any section of the course, such as a ‘favourite’ hill…Max altitude 4278 m, average 3357 m and 98% of the course is above 2400 m.
