NYC 50k - Stair Set of Doom Ultra
Ultra · 33 mi · 50K
Apr 18, 2026 · Bronx, New York, US
Listed Sep 4, 2024
Run Vibes summary
AI-assistedAt a glance (AI-assisted text)
Tackle 33+ miles, 3,500+ feet of elevation, and 90 stair sets across four NYC boroughs in this unsanctioned, self-supported ultra adventure.
The vibe (AI-assisted text)
This isn't your typical road race; it's a raw, unfiltered ultra adventure designed to push your limits through the heart of New York City. Expect a gritty, challenging atmosphere where self-sufficiency is key, attracting experienced ultra-runners looking for a truly unique urban test. The energy will be one of determined camaraderie among those tackling this epic, stair-filled journey.
Best for (AI-assisted text)
This race is ideal for seasoned ultra-runners and adventurous athletes who thrive on unique challenges and self-supported events. It's perfect for those who want to experience NYC in an unconventional, physically demanding way, far beyond the typical tourist path.
Race day (AI-assisted text)
Packet pickup details aren't specified, but expect a no-frills, self-reliant experience given its unsanctioned nature. While there will be some aid stations, you'll need to carry your own water and fuel for much of the course. Public restrooms will be marked, emphasizing the self-supported aspect. The day culminates with well-deserved post-race beers at Broadstone Bar and Kitchen, a great chance to share war stories.
Personality (AI-assisted text)
The NYC Stair Set of Doom Ultra has a tough, adventurous, and slightly rebellious personality. It's about grit, personal challenge, and discovering the city's hidden corners on foot. The social texture will likely be tight-knit among participants, united by the shared, intense experience.
Weather snapshot (AI-assisted text)
Held in April in the Bronx, New York, you can generally expect mild spring weather. However, conditions can vary, ranging from cool and crisp to potentially rainy or surprisingly warm. Layers are always a good idea for New York spring races.
Terrain & course feel (AI-assisted text)
Prepare for a highly varied urban course covering city streets, winding park paths, and dirt trails. The defining feature is over 3,500 feet of elevation gain packed into 33 miles, including a staggering 90 stair sets of varying sizes, making for a truly unique and demanding terrain.
Signals we noticed (from listing text, AI-assisted)
- 3rd Annual mentioned
- NYC Stair Set of Doom Ultra in title
- 33+ miles distance
- 3,500+ feet of elevation
- 90 stair sets mentioned
- 16 parks, 6 bridges, 4 boroughs mentioned
- Unsanctioned and largely self-supported
- Aid stations along the way
- Finisher Tee Shirts included
- 1st Place Price included
- Post race beers mentioned
This section is produced with AI from the listing we have on file—think of it as a quick orientation, not a rulebook. Organizers can update start times, courses, policies, and perks at any time, so when something really matters, please lean on their official race page for the latest. We don’t independently verify every detail against live organizer updates; we’re here to help you get a feel for the event and decide if you want to dig deeper.
Original listingFull description from sourceExpand the official listing text (unchanged)▾
The 3rd Annual NYC Stair Set of Doom Ultra isn’t your average race, it’s an adventure through the heart of New York City, where every mile tells a story and every staircase is a challenge. Covering 33+ miles across city streets, parks, and dirt trails, this race gives you a raw, unfiltered experience of the city’s most iconic spots and hidden gems. From historic bridges to winding park paths, you’ll get a tour of NYC like no other.
Here's what you’re up against:
- 3,500+ feet of elevation that will push your legs to the limit
- 33 miles through neighborhoods most races never touch
- 90 stair sets (some massive, some tiny) scattered throughout the course
- 16 parks where the city’s greenery meets your grit
- 6 bridges crossing boroughs and bringing you new challenges
- 4 boroughs to show you the full range of what NYC has to offer
This race is as real as it gets. While we’ll have an aid stations along the way, the Stair Set of Doom is unsanctioned and largely self-supported, meaning you should rely on your own water, fuel and restroom usage (public restrooms will be marked along the route). It’s a grind, but for those who want to experience NYC in the most epic way possible, it’s the ultimate test.
The course map and route instructions will be shared once you register for the event.
What's Included:
- An Epic day
- Finisher Tee Shirts
- A 1st Place Price
There will be a post race beers at the Broadstone Bar and Kitchen.
Join us on this Epic adventure!
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Full listing on the race page · official details from the source
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Full listing on the race page · official details from the source
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Full listing on the race page · official details from the source
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
AI summarization pending
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Full listing on the race page · official details from the source
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Full listing on the race page · official details from the source
Half Marathon
3/28/2026 · Staten Island, NY
Listed Nov 11, 2025
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Full listing on the race page · official details from the source
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source