March Fourth 5k
Decision scores
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About the Race
Get ready for the Ninth annual March Fourth 5K and Dog Walk! The event will be held on Brookside Dr. Millburn NJ on Sunday March 1st, 2026. The race begins at 9:00 followed by the dog walk at 10:00. Feel free to do both or just one (it's one fee)! We welcome any donations you would like to give to help us prevent colorectal cancer. On March Fourth, 2016 my Mom died of colon cancer and she wasn’t alone. More than 50,000 other people also died that year from Colon Cancer and even more in the fo...
Course Profile
Course profile data unavailable for this race.
Course features
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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 March Fourth 5k 5K?
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.
Similar races worth a look
- More like this in this city: All 5K races in Millburn, NJ
- Same distance, same month: Best 5K races in March
- Same distance, statewide: All 5K races in New Jersey
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