The NJ Endurance Classic Half Marathon, 10K, and 5K
Decision scores
Six 0–100 scores telling you, at a glance, who this race is for.
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About the Race
This course takes you through the natural beauty of a 343 acre park and the Raritan River Greenway. Flat and fast, tree lined and shaded, along the shore of the picturesque Raritan River, and next to the fields where the community comes to picnic and play, a perfect setting for fan support throughout. Join us for this inaugural event that so many are excited to be part of as you run 13.1 miles, 10K, or 5K in beautiful Duke Island Park to kick off your summer running season. Location: Duke Isl...
Course Profile
Course profile data unavailable for this race.
Course features
Accessibility & inclusion
Vibe & community
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 The NJ Endurance Classic Half Marathon, 10K, and 5K Half Marathon?
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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