Recognized globally as "the world’s toughest foot race," this legendary event pits up to 90 of the world’s toughest athletes runners, triathletes, adventure racers, and mountaineers against one another and the elements. Badwater 135 is the most demanding and extreme running race offered anywhere on the planet.

Covering 135 miles (217km) non-stop from Death Valley to Mt. Whitney, CA, the Badwater® 135. The start line is at Badwater Basin, Death Valley, which marks the lowest elevation in North America at 280’ (85m) below sea level. The race finishes at Whitney Portal at 8,300’ (2530m), which is the trailhead to the Mt. Whitney summit, the highest point in the contiguous United States. The Badwater 135 course covers three mountain ranges for a total of 14,600’ (4450m) of cumulative vertical ascent and 6,100’ (1859m) of cumulative descent.

Competitors travel through places or landmarks with names like Mushroom Rock, Furnace Creek, Salt Creek, Devil’s Cornfield, Devil’s Golf Course, Stovepipe Wells, Panamint Springs, Darwin, Keeler, Lone Pine, Alabama Hills, and the Sierra Nevada.