Is this a supported race?

The race is largely self-supported and unsanctioned, meaning runners should carry their own water and fuel.

Are there aid stations?

Yes, there will be aid stations provided along the route.

How do I navigate the course?

The course map and route instructions will be provided to you once you complete your registration.

What is included with my registration?

Registration includes an epic experience, a finisher t-shirt, and a prize for the first-place finisher.

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NYC 50k - Stair Set of Doom Ultra

Saturday, April 17, 2027Bronx, NYUltra

The NYC Stair Set of Doom Ultra is a grueling 33-mile adventure that pushes runners through the heart of New York City. This unsanctioned race challenges participants with over 3,500 feet of elevation gain, featuring 90 distinct stair sets and crossings across four different boroughs. The course winds through 16 parks and over 6 iconic bridges, offering a raw and unfiltered tour of both famous landmarks and hidden urban gems. Designed as a self-supported grind, the event tests your grit as you navigate city streets, park paths, and dirt trails. It is the ultimate test for those seeking an epic, unconventional way to experience the full range of the city's landscape. After conquering the course, participants can celebrate their achievement with post-race beers at the Broadstone Bar and Kitchen.