Urban Environmental Challenge 10k
Decision scores
Six 0–100 scores telling you, at a glance, who this race is for.
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About the Race
Registration is open! Rain or shine! Sunday, March 29th 10:00 a.m. start time. The Urban Environmental Challenge is the first true trail race in the five boroughs! Prepare for a rugged, technical trail race in historic Van Cortlandt Park in the heart of the Bronx. 10k race for runners only. While the COVID-19 vaccination is not required at this time, we ask that all participants remain at home if they are not feeling well. Requirements and restrictions are subject to changes, as the situation...
Course Profile
Course profile data unavailable for this race.
Course features
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Vibe & community
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History & past results
Past finisher times and year-over-year participation will appear here once the organizer publishes them.
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Common questions
How hard is the Urban Environmental Challenge 10k 10K?
We don't have a verified elevation profile yet — check the organizer's course map for the climb breakdown.
What should I wear?
Dress for ~10°F warmer than the standing temperature once you start running. Throwaway long-sleeve at the start, gloves and a hat for sub-50°F mornings, singlet plus visor when it climbs above 60°F. The race-day forecast above is the source of truth closer to the date.
When does it sell out?
No published deadline. Most races raise the entry fee in tiers and can sell out without warning — sign up early if you're committed.
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