Found 446 races near New Castle County, DE

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AUG
23

Philadelphia, PA
• 2.2 miles
$84 -$100
A 6.2-mile road race through South Philadelphia starting on iconic South Street.
10K
38
AUG
25

Pottstown, PA
• 37.9 miles
$22
Tuesdays in the Park Ice Cream 5K and Kids Fun Run Series This incredible flat/fast training series comes with FREE ICE CREAM for ALL RUNNERS!And FREE BEER for all runners over 21.  Join us the...
5K
80
AUG
26

Perkasie, PA
• 31.2 miles
$17 -$46
🍷Dear AWESOME runners & walkers that have already registered for🍷UnWINEd 2026 on August 26th🍷;A packet pick-up & race day email was/will be emailed out on Wednesday, August 20th.Check your inbox...
5K 4m
41
AUG
27

Hockessin, DE
• 34.0 miles
$30 -$40
A 5K race at the Hockessin Athletic Club in Hockessin, Delaware.
5K
11
AUG
28

Atglen, PA
• 26.5 miles
$20 -$30
Join us for the Run Brave 5k Race & 1 Mile Walk on Friday, August 28th, at 6pm!  This event is a fundraiser for the Octorara High School Cross Country team. This is your chance to relive your...
5K
4
AUG
29

Oaks, PA
• 47.9 miles
$10 -$45
Join us for the 3rd Annual Dobro Dash in memory of our dear friend, Kate Dobransky. “I have fought the good fight, finished the race, and kept the faith. Finally, there is laid up for me the...
5K
32
AUG
29

Philadelphia, PA
• 39.6 miles
$10 -$35
The Race to Cure Sarcoma (RTCS) Philadelphia brings together hundreds of members of the community who have been impacted by this disease. Each year, the Sarcoma Foundation of America raises...
1m 5K
38
AUG
29

West Chester, PA
• 22.9 miles
$30
Second annual 2-mile run and 1-mile walk in West Chester, PA benefiting the Roslyn Swim Club.
1m 2m
23
AUG
29

Philadelphia, PA
• 35.2 miles
Join us for our annual 5K run/walk, “Honoring Warriors, Running for the Heroes of Ukraine,” as we come together in remembrance of the brave Ukrainian men and women who have given their lives in...
5K
15
AUG
29

Philadelphia, PA
• 39.1 miles
$25
JOIN US FOR THE "RUN FOR THE VISION: 5K RACE & 2K WALK" FUNDRAISER AS WE COME TOGETHER TO RAISE FUNDS FOR OUR NEW CHURCH BUILDING. EVERY STEP YOU TAKE HELPS CREATE A WELCOMING PLACE FOR WORSHIP,...
2K 5K
10
AUG
30

Annapolis, MD
• 62.8 miles
$90 -$125
The Annapolis Ten Mile Run is a 10-mile foot race organized by the Annapolis Striders, Inc., a 1000 member, all volunteer, non-profit 501(c)(3) organization. Established in 1978 in Annapolis,...
10m
60
AUG
30

Chesapeake City, MD
• 10.0 miles
$35 -$40
A 5K at the Chesapeake Inn in Chesapeake City, Maryland, managed by Fusion Racing.
5K
29
AUG
30

Havre de Grace, MD
• 25.4 miles
This is part of the Harford County Running Club's Dog Days of Summer Series.* This is a loop trail course. You have 90 minutes to complete as many loops as you would like. The course is not...
18
SEP
1

Philadelphia, PA
• 35.2 miles
We participate because we believe we can conquer childhood cancer. To make it happen, new treatments are urgently needed. Some areas that Parkway Run & Walk has funded are specialized treatment,...
5K
16
SEP
3

Malvern, PA
• 27.3 miles
$25 -$45
9th Annual 5K Trail Run and One-Mile Move-As-You-Please for Thorncroft! Save the Date: Thursday, September 3, 2026 Ti...
5K
79
SEP
5

Aberdeen, MD
• 27.7 miles
$24 -$35
5K run/walk through historic Aberdeen celebrating America's 250th, benefiting Aberdeen Heritage Trust.
5K
30
SEP
5

Abington, PA
• 44.4 miles
All invite details can be found here: https://pa.milesplit.com/meets/433295-33rd-abington-xc-invitational-2021/info#.YSP4Qo5KjIU  
18
SEP
5

Marietta, PA
• 55.7 miles
$30
This is not a race. There is no clock, no bib, no finish time. It is three mornings (and one night) on the trails with good people, a griddle going, and something cold at the tent. Built for...
14
SEP
6

Bear, DE
• 58.9 miles
$60 -$70
All information about this race can be viewed at www.rivalraceseries.com/beartrailrace.  Enjoy nature at Lums Pond State Park. Starting and finishing at Area 1, the Bear Trail Half Marathon & 10K...
10K Half Marathon
37
SEP
6

Trenton, NJ
• 34.7 miles
$40 -$130
This USATF Certified Half Marathon Course will take you through beautiful country roads in Robbinsville Township. The course starts at Robbinsville Community Park, passes by scenic farmlands and...
5K Half Marathon
62