Found 453 races near New Castle County, DE

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OCT
24

Pittsgrove, NJ
• 43.2 miles
$80 -$100
It’s gonna be a mess — in the best way possible. The Hot Mess Trail Races take place at Parvin State Park in Pittsgrove, NJ, offering two awesome options: a classic half marathon and a...
Half Marathon
58
OCT
24

Hatfield, PA
• 49.8 miles
$40 -$50
JG3 5K and 1-Mile Walk Run, Walk, Honor Run, walk, or honor the memory of John Michael Gendek while supporting the JG3 Foundation. The JG3 5K and 1-Mile Walk brings together athletes, families,...
1m 5K
13
OCT
24

Pennington, NJ
• 9.6 miles
$15 -$65
Get Ready for the 10th Annual Meadows Miler! October 24, 2026 Ten years. One incredible community. Let's celebrate! Whether you're chasing a PR, crossing a finish line for the first time, or...
5K 10K
53
OCT
24

Downingtown, PA
• 27.3 miles
$35
Held on the flat and fast Struble Trail, this race is in support of a nonprofit organization that provides relief and support to orphans and families in Africa
5K
OCT
24

Pennsauken, NJ
• 38.4 miles
$35 -$50
Join us on Saturday, October 24, 2026, for the Realtors Run for Shelter 5K charity run at Cooper River Run Park!  This event is for everyone—whether you’re a runner, walker, or just coming to...
5K
19
OCT
24

Landisville, NJ
• 39.1 miles
$50 -$55
Run the Vineyards Fall 5 Miler and Food Truck Festival is at Bellview Winery, in Landisville, NJ! Join us for our 12th year of Bellview hosting our vineyard series at this tranquil vineyard...
5m
35
OCT
24

Langhorne, PA
• 56.4 miles
$35 -$50
5K run/walk at Core Creek Park benefiting the Slay Sarcoma Research Initiative.
5K
14
OCT
24

Drexel Hill, PA
• 30.1 miles
$15 -$35
Join us on October 24th for the St. Andrew Spirit Run and Walk! 
5K
OCT
24

Conestoga, PA
• 44.1 miles
$40 -$50
The Trestle Bridge Run Race across the Safe Harbor Trestle Bridge.  Built in 1905, standing 140 feet high and stretching 1,560 feet over the Conestoga River, the Safe Harbor Trestle Bridge is one...
20
OCT
25

Newark, DE
• 6.8 miles
$20 -$40
Join us for the 10th Annual Deer Park Goes Pink!Help us raise money for the Delaware Breast Cancer Coalition!  The Deer Park Tavern and the entire Ashby Hospitality Group hold a close place in...
1m 5K
33
OCT
25

Philadelphia, PA
• 17.8 miles
Join Students Run Philly Style at the Dublin Marathon as a charity runner. Your commitment helps fund mentorship, training, and race access for students throughout Philadelphia. Fundraising...
Marathon
45
OCT
25

West Reading, PA
• 51.5 miles
$20 -$30
Join Us for Our 22nd Anniversary Event!  Fitzy's Halloween 5K Run, 1.5 Mile Walk and Kids Trick or Treat Dash! Sponsored by Lauren's Foundation, an IRS approved 501(c)(3) nonprofit organization -...
1m 5K
21
OCT
25

Newtown, PA
• 36.8 miles
$40 -$50
Run - Eat Pizza - Support Breast Cancer Research That's Right! We have combined running with America's favorite food, all while raising money for Breast Cancer Research! Join us on October 25th...
5K
16
OCT
25

Limerick, PA
• 43.6 miles
$25 -$35
Welcome to the 9th Annual Limerick Garden of Memories "Skeleton Skurry" 5K Run/Walk!  This event will help raise awareness and funds for "Shatterproof", a non-profit organization dedicated to...
2K 5K
16
OCT
25

Norristown, PA
• 40.1 miles
$25 -$40
This year's race features fun for the whole family again! Immediately following the 5K and 1-mile walk, we will be hosting the second annual Kids' Fun Run! All kids 12 and under in attendance are...
1m 5K
17
OCT
25

Wayne, PA
• 33.2 miles
$20 -$25
Enjoy a 5K at Wilson Farm Park benefiting Legal Aid of Southeastern Pennsylvania (LASP). LASP is a 501(c)(3) nonprofit legal services organization with the mission to provide quality legal...
5K
27
OCT
25

Norristown, PA
• 39.9 miles
$25 -$40
Registration starts at 9:00am Walk/Run starts at 10:00am 🏃‍♀️ Join Us for the 3rd Annual WITI Walk/Run 5K at Norristown Farm Park! Lace up your sneakers, take in the crisp autumn air, and enjoy a...
5K
29
OCT
31

Aberdeen, MD
• 27.6 miles
$25 -$40
The 2026 Cats & Bats 5K - Saturday, October 31, 2026     For 12 years, this has been the race of choice for your pre-Halloween fun! The famous Cats & Bats 5K is your spot for...
1m 5K
92
OCT
31

Levittown, PA
• 31.8 miles
$20 -$50
A Halloween themed 5k race and 1 mile Fun Run/Walk (untimed) benefiting the Middletown Township Police Department K9 unit.  Run through the Forsythia Gate and Red Rose Gate neighborhoods to...
1m 5K
13
OCT
31

North Wales, PA
• 45.9 miles
$15 -$50
12th-annual Halloween 5K and 1-mile dog walk in North Wales, PA benefiting Home at Last Dog Rescue.
5K
39