Arda Saatci starts 600km Death Valley run with 96-hour target
Arda Saatci started arda saatci’s 600km ultrarun from Badwater Basin in Death Valley at 11:00 PST on 5 May. The 28-year-old German Red Bull athlete is trying to reach Santa Monica Pier around 11:00 PST on 9 May, with 96 hours to cover 372 miles and climb 6,000 metres.
Badwater Basin to Santa Monica
The route runs from Badwater Basin, 85.5 metres below sea level, to Santa Monica Pier across desert roads, highways, Route 66 sections and Los Angeles traffic. It is part of Red Bull Cyborg Season, and the build-up lands as Route 66 approaches its 100th anniversary in 2026.
Saatci is covering the equivalent of more than 14 marathons in four days, a load that also points to the scale of the support around him. He is backed by a crew that includes medical care, a running coach and a live production team, while viewers can follow the attempt through a continuous livestream on Red Bull TV and YouTube.
40C heat and 15,000 calories
The course is expected to push into air temperatures above 40°C, humidity below 10%, and road surfaces that could reach 80°C. Daily energy demands are estimated at around 15,000 calories, with total expenditure at 60,000 calories and fluid loss reaching up to 1.5 litres per hour.
Nearly four days of acute sleep deprivation add another layer of strain, with hallucinations, disorientation and impaired judgement all in play. The tracking feed shows vital stats, location, distance, speed and sleep data throughout the attempt, so the attempt is as much a live endurance audit as a run across the Mojave and into Los Angeles.
Route 66 and the finish
Isolated stretches of the course may bring encounters with rattlesnakes, scorpions, spiders and coyotes, and higher sections move into mountain lion territory. That makes the Santa Monica Pier finish the only useful finish line here: if Saatci gets there inside the 96-hour window, the challenge will have done what it set out to do in one of the harshest running environments on Earth.
