2 running, walking, and fun run events in Plainsboro Township, New Jersey
From big races to Saturday morning group runs—find running, walking, and fun run events and connect with the local endurance sports community.
Plainsboro Township
2 events in Plainsboro Township-
Sat, Jun 06, 2026 at 8:30 AMSee full details
Sankalpa, in collaboration with Plainsboro Township, is organizing the annual 5K Run/2K Walk for the fourth year. Noteworthy is the fact that last year, Sankalpa generously donated the proceeds to the township. Join us in making a positive impact by participating in this event scheduled on June 6th(Rain date June 7th 2026), and actively supporting your community.
Sankalpa was founded on May 30th, 2019 (www.sankalpausa.org) with a mission to inspire healthier and sustainable local communities in Middlesex and Mercer County. This New Jersey-based non-profit is a non-political and non-sectarian organization primarily engaged in environment-related activities that directly or indirectly improve the quality of life in our community.
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Sun, Oct 04, 2026 at 9:00 AMSee full details
Join Eden Autism on October 4 in Princeton, NJ to support children and adults with autism! Sign up as an individual runner/walker or create a team and invite your friends!
5K & 1-Mile Fun/Walk
2 Merwick Road, Princeton, NJ
USATF Certified Course
EARLY BIRD REGISTRATION - Sign up by June 12 and receive $5 off!
$40 pre-registration | $35 ages 5-17 | $35 USATF members | free for children 4 and under
$45 same-day registration
7:30 am: Same-day registration opens
9:00 am: 5K and Fun Run/Walk begin
Both the 5K and Fun Run/Walk will benefit Eden Autism's mission to support individuals with autism throughout their lifespan—from the point of diagnosis through the school years and into adulthood. Our goal is to provide a comprehensive spectrum of services designed to enable individuals with autism to lead fulfilling, productive, and engaged lives in their communities, to the full extent of their abilities. Learn more at edenautism.org.
Race Day Details
When you arrive, head to the pre-registration tent to pick up your race bib and shirt.
The Fun Run/Walk will begin immediately after the 5K run. If you are participating in the Fun Run/Walk, look for the individuals holding the event banner and line up behind them.
Parking: Parking is free. Please follow the signs and attendants to park.
5K Race Results: After the race, you may visit compuscore.com to get your official results!
5K Awards: Awards will be given to the top 3 overall female and male 5K runners, as well as the top 3 runners in all 10-year age categories, from 9 and under to over 80. The top 3 overall non-binary 5K finishers will also receive an award. Awards can be picked up at the awards tent starting at 10:00 am.
Same-Day Registration: Your friends and family can join you the morning of the race! Simply head to the same-day registration tent to sign up.