Badwater 135 Sport Pin-Tuck ID

From July 7–9, 2025, AdventureCORPS will host the legendary BADWATER 135 Ultramarathon, presented by Mount to Coast. Now in its 48th year, this iconic 135-mile race pits up to 100 of the world’s toughest athletes against each other—and the elements. It’s the final leg of the Badwater® Ultra Cup, following March’s 51-mile Cape Fear and April’s 81-mile Salton Sea.

Our First Look at the World’s Toughest Race
Revisit where it all began—our first look at the grit that defines this legendary race.
“The Badwater Ultramarathon, ‘the world's toughest footrace,; is a race of near-mythical status in the world of extreme running.”