Found 655 races near Plainsboro Township, NJ

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FEB
14

Franklin Lakes, NJ
• 29.9 miles
$25 -$48
  ❤️🏈 Love, Football...Valentine’s Day Run! 🇺🇸🐾 Before the chocolates, flowers, and Super Bowl celebrations, join us for a morning of fitness, furry friends, and fun in Franklin Lakes at the...
2K 5K
22
FEB
20

South Orange, NJ
• 16.5 miles
$65 -$150
  Race Date: February 21, 2026 Distance: 50 Mile, 50 Kilometer, 20 Miles, 10 Milesall distances are approximate using a 10 mile loop. Where: South Mountain Reservation Maplewood, NJ START...
50K 50m
4
FEB
20

Manasquan, NJ
• 48.0 miles
$35 -$40
                        22nd Annual Manasquan Beach 2 Mile Fun Run/Walk & Party                                                 Saturday, February 20th, 2027 @ 11:00 AM                           ...
5
FEB
27

New Hope, PA
• 29.7 miles
$39
The Zebra 5K Run/Walk is an in person or virtual 5K run OR walk! Why a Zebra?  The Zebra is the official symbol of rare diseases in the United States... currently over 10,000 unique diseases! WHO...
5K
28
MAR
7

Ridgefield Park, NJ
• 31.3 miles
$25 -$45
  Our 2nd Annual International Women’s Day 5K will take place at Overpeck County Park—a beautiful setting for a celebration of women everywhere. 🏃‍♀️✨ 💜 Who can join us?Anyone who supports,...
5K
7
MAR
7

Richmond Hill, NY
• 32.8 miles
$30 -$45
The Shamrocks and Shenanigans 5k race is your chance to celebrate the holidays in your own way! Family friendly atmosphere and fun for all ages the Shamrocks and Shenanigans 5k promises to leave...
5K
17
MAR
13

Denville, NJ
• 16.3 miles
$35 -$40
Join us as we bring back our 5K St. Patrick's Day Run for the third time in memory of Coach Mike O'Brien on our USATF-Certified course (Course certification # is NJ24014JLW). Mike O’Brien was a...
5K
33
MAR
14

Brooklyn, NY
• 28.1 miles
$30 -$40
Join us on Sunday, March 14, 2027, for the Sri Chinmoy 5K & 7-Mile race in Prospect Park, featuring a scenic loop course along Park Drive.  9 AM start for both races. Sponsored by the Sri Chinmoy...
5K
4
MAR
20

Bernardsville, NJ
• 42.7 miles
$20
Join us for the Seventh Annual Shamrock Shuffle in beautiful Bernardsville, NJ on Saturday March 20, 2027.   Race day will include a USATF Grand Prix 5K on our challenging and scenic certified...
2m 5K
6
MAR
21

Somerset, NJ
• 32.9 miles
$10 -$100
2026 Final Instructions Email Here (sent 8:45am Friday, March 20, 2026)   2026 Garden State 10 Welcome to NJ's Favorite Distance Race!   WHEN: March 21, 2027   WHERE:Colonial Park156 Mettlers...
1m 5K 10m Half Marathon
29
APR
5

Pennsauken, NJ
• 37.4 miles
$80 -$700
One of the oldest six-day races in the country is lacing up once again. We’re bringing back the legendary Edward Payson Weston 6 Day—run in the '80s and '90s—now reborn as The Old Six Day. Six...
7
APR
10

Blackwood, NJ
• 44.3 miles
$10 -$25
2027 Registration will open in late fall 2026 The Gloucester Township Day Scholarship Committee invites you to run with us in the 29th Annual Gloucester Township Scholarship 5K Run and One Mile...
1m 5K
5
APR
10

Philadelphia, PA
• 39.9 miles
$35 -$40
Join Us in the Pursuit of a Cure We're Lookin' For a Cure along the scenic Kelly Drive Bike Path, Lloyd Hall located at 1 Boathouse Row, Philadelphia, PA 19130  Join A Cure in Sight on Saturday,...
5K
3
APR
10

Wayne, PA
• 44.9 miles
$30 -$40
Race Day Details for Radnor Girls Crew 5K - See You This Saturday, April 11th Registration and bib pickup for the Radnor Girls Crew 5K will start at 7:15 AM on Saturday morning, April 11th....
5K
4
APR
11

Emmaus, PA
• 49.7 miles
$30 -$50
Celebrate 50 Years. Be Part of History! For half a century, the Emmaus 4-Mile Classic has stood as the longest-running race in the Lehigh Valley—a tradition rooted in community, fitness, and...
4m
11
APR
11

Cherry Hill, NJ
• 55.0 miles
$30 -$40
Come support the Parkinson's Connection at the Cherry Hill Katz JCC by joining the POWR 5K/1 Mile Walk. The 5K run will take place on our picturesque, USATF-certified course through a local...
1m 5K
5
APR
17

Quakertown, PA
• 19.3 miles
$30 -$95
Ready, Set, HAVE FUN! The fourth annual Rock the Nock Run Fest is set for Saturday, April 18th, 2026, at Nockamixon State Park in Quakertown, Pennsylvania.  All levels of runners are going to...
5K 10K Half Marathon
33
APR
24

Wilmington, DE
• 64.4 miles
$20 -$40
Lace up for a great cause! Experience the natural beauty and historic grounds of Hagley Museum at the 9th Annual 5K/1K Run/Walk. Run or walk along the picturesque Brandywine River and through 235...
1K 5K
9
APR
24

West Deptford, NJ
• 45.8 miles
This is a FREE Kids Fun Run associated with the Riverwinds Triathlon (www.runsignup.com/riverwinds).  The Kids Fun Run is for kids 14 and under and will take place right after the Saturday (4/25)...
9
APR
24

Hackettstown, NJ
• 51.9 miles
$30
RUN / WALK STEPS OFF AT 9:30AM A fun timed 5K race / walk  to benefit Search and Rescue Teams of Warren County (SARTWC),  a a 501(c)(3) non-profit organization dedicated to finding those who are...
5K
5