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...
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413 Railroad Terrace
Bronx, NY 10471