Found 484 races near Mahwah, NJ

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OCT
3

Bay Shore, NY
• 31.1 miles
$44 -$99
THE 41st ANNUAL NORTHWELL HEALTH GREAT SOUTH BAY RUN Features 3 USATF-certified run courses, choose from the 13.1 mile Half Marathon, a 10K Run, and a perfect 5k Family Fun Run. Each race begins...
5K 10K Half Marathon
168
OCT
3

Mountainside, NJ
• 43.8 miles
$30 -$35
Other bib prizes - awarded at the end of the race (must be present) The Cop Trot supports the PAL program in Mountainside, NJ.  Some of the programs supported: Fall SoccerFlag...
5K
3
OCT
3

Somerset, NJ
• 12.5 miles
$20 -$35
Saturday, October 3, 2026 | Breast Cancer Run/Walk 4Life 8:00 AM - 12:30  Join Sister2Sister, Inc. for our 21st Annual Run/Walk 4Life—a meaningful celebration of life, hope, and healing for...
5
OCT
3

Chester, NY
• 17.5 miles
$30
Join us for the third annual USATF-certified Sugar Loaf Run!   Get ready to experience the beauty and charm of Sugar Loaf like never before! With the stunning Sugar Loaf Mountain as your...
5K
27
OCT
3

Brooklyn, NY
• 42.0 miles
$65 -$80
With the famous  NYC Marathon right around the corner come test those legs and see just how well your form is coming along.  This flat and fast course along the Shore Road Promenade in Bay Ridge,...
Half Marathon
35
OCT
3

Brooklyn, NY
• 42.0 miles
$65 -$79
With the famous ING NYC Marathon right around the corner come test those legs and see just how well your form is coming along. This flat and fast course in Brooklyn will take you around the...
Half Marathon
20
OCT
3

Newton, NJ
• 32.2 miles
$20 -$35
Please join us on Oct. 11, 2025 for the The Haunted Hawk Hustle 5k  Run or walk the 5k with friends and family!
1m 5K
2
OCT
4

Campbell Hall, NY
• 27.7 miles
$6 -$40
Sunday October 4, 2026. Kids Fun run at 9:15am, 5K at 9:30am and 10K at 10:30am. You can run both the 5K and 10K under one race entry! To sign up for the Ruck click the distance you want then...
5K 10K
2
OCT
4

Irvington, NY
• 36.2 miles
$35 -$45
We are back for another round of 4 in the Forest! Join us on Sunday, October 4th for 4 miles of beautiful (and challenging) trail running at the Irvington Woods. Race starts at 9a.m., and is a...
8
OCT
4

Bedminster, NJ
• 49.4 miles
$30 -$40
Please join us by registering for the 2nd annual Bob Hendricks Memorial 5k Run/Walk! Last year we had 334 entries-- runners, walkers, strollers, virtual participants, a great race for all! COURSE...
5K
13
OCT
4

Jersey City, NJ
• 42.4 miles
$25 -$30
5K Run in memory of Jersey City Fire Fighter Carlos Negron who made the supreme sacrifice at a 3 Alarm fire on March 20, 1993.  Proceeds of the run benefit St. Barnabas Burn Center, Livingston, NJ
5K
11
OCT
4

Congers, NY
• 37.5 miles
$35 -$115
The Empire State Half Marathon and 5k are on the flattest and fastest road course on the East Coast: Rockland Lake State Park  In just a few laps around the lake, just north of the NJ/NY border,...
5K Half Marathon
105
OCT
4

Norwalk, CT
• 38.2 miles
$33 -$100
Join us in running the 12th annual SoNo Half Marathon | 5K & Kids Fun Run Sunday, October 4th, 2026 at Veterans Park. Runners will enjoy a unique and exciting course through historic South...
5K Half Marathon
41
OCT
4

Edgewater, NJ
• 12.1 miles
$25 -$60
The premier running of the Hudson River Waterfront Walkway 10K provides an ideal tune-up for major Fall marathons scheduled the following month.  The course is FAST and FLAT.  Participants in...
2K 10K
4
OCT
4

Highlands, NJ
• 44.0 miles
$30 -$190
JERSEY SHORE HALF MARATHON AND 2 MILE RUNSunday, October 4, 2026** New start time: 8:00 A.M. ** Registration for this year's race will have a capacity of 800 participants.  Virtual Race Option is...
2m Half Marathon
81
OCT
4

Washington, NJ
• 35.9 miles
$25 -$35
🥒🏃‍♂️ Get ready to Run for the Pickles! 🏃‍♀️🐶 Join us at Warren County Community College for the wildly fun and slightly briny Sterbenz Run for the Pickles 5K & 2K Pup Strut — a one-of-a-kind...
2K 5K
27
OCT
4

Bridgeport, CT
• 45.9 miles
$32 -$50
This event is a true celebration of hope, unity, and determination, bringing our community together for a cause that touches so many lives. It's an opportunity to actively support the incredible...
5K
1
OCT
4

Jersey City, NJ
• 25.9 miles
$50 -$75
The JC Green Half Marathon, 10K, 5K (formerly the JC Fall Half, 10K, 5K) takes place in Lincoln Park, a place that is not only historic, it’s beautiful!!! We are proud and excited to hold the 6th...
5K 10K Half Marathon
OCT
6

New York, NY
• 11.6 miles
$90 -$190
The Empire State Building Run-Up (ESBRU)—the world’s first and most famous tower race—challenges runners from near and far to race up its famed 86 flights—1,576 stairs. While visitors can reach...
7
OCT
9

Newtown, CT
• 63.3 miles
$20 -$45
The 6th annual Race For Catherine fundraiser is here! No matter the age, no matter the place, no matter the speed, this is the “5K for Kindness” for EVERYONE.  Join us in person on October 11th...
5K
18