Badwater Ultramarathon was created in 1987.
Many people consider the Badwater Ultramarathon to be the toughest. It's 135 miles through Death Valley in the middle of summer, and it's got plenty of elevation gain too.
The largest ultramarathon is the56 mile Comrades marathon in South Africa which had 12,952 entrants in 2009.
84.6feet
Ultramarathon Man 50 Marathons 50 States 50 Days - 2008 was released on: USA: 31 July 2008
Badwater Basin is not a mountain - it is one of the lowest places in the United States at minus 282 feet below sea level.
An ultramarathon is technically defined as any distance longer than the standard 26.2 mile (42.195) marathon. The 50 km race is usually considered the shortest ultramarathon with distances from 30-100 miles very common.
badwater basin or death valley
The lowest point in California is Badwater Basin
It is 282 feet below sea level.
The distance between Mt. Whitney and Badwater Basin is approximately 85 miles. Mt. Whitney is the tallest peak in the contiguous United States, located in the Sierra Nevada mountain range, while Badwater Basin is the lowest point in North America, located in Death Valley National Park.
Badwater Basin in Death Valley, California.
Death Valley's Badwater Basin