Found 392 races near Harford County, MD

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OCT
24

Manheim, PA
• 15.9 miles
$30 -$45
US Road Running Races US Road Running races are built for runners and walkers who like friendly, low-pressure race days with just enough competition to keep things exciting. Our events are local,...
5K 10K
54
OCT
24

Washington, DC
• 60.1 miles
$40 -$50
The Kimball Cheetahs 5K, presented by the Kimball PTO, is a community event dedicated to promoting health, wellness, and school pride while raising funds to support Kimball Elementary School. As...
5K
7
OCT
24

Mt. Airy, MD
• 48.2 miles
$15 -$60
Winery 5K with souvenir wine glass, finisher medal, and a pour of wine at the finish
5K
44
OCT
24

Arlington, VA
• 17.5 miles
$50 -$100
Join us and "support through sport" at the 51st running of the Marine Corps Marathon! The MCM is the largest marathon in the world that doesn't offer prize money, instead celebrating the honor,...
8K Marathon
112
OCT
24

Clarksburg, MD
• 99.6 miles
$25 -$35
🏃‍♂️ Hallie Wells MS 10th Anniversary 5K 🏁 Ten years ago, Hallie Wells Middle School opened its doors. To celebrate a decade of Mustang pride and raise funds for educational programs, we’re...
5K
10
OCT
24

Baltimore, MD
• 29.7 miles
Whether you’re in it for some friendly competition or would rather stick with a group, this event’s emphasis is on camaraderie, bringing together all paces and styles. The 5k or 1 mile routes...
5K
42
OCT
24

Downingtown, PA
• 45.2 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
2
OCT
24

Conestoga, PA
• 26.4 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...
22
OCT
25

Arlington, VA
• 99.6 miles
$120
WHAT IS GIRLS ON THE RUN? Girls on the Run (GOTR) offers programming designed for all girls to build confidence, increase their level of physical activity, and learn essential life skills. Our...
8K 10K 17K Half Marathon Marathon
56
OCT
25

Arlington, VA
• 17.5 miles
Sarcoma Foundation of America (SFA) is a proud partner of the 2026 Marine Corps Marathon (MCM). The MCM offers an experience for runners to tour the nation’s most recognizable landmarks, while...
Marathon
33
OCT
25

Newark, DE
• 30.6 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
34
OCT
25

Arlington, VA
• 18.1 miles
The Marine Corps Marathon is the largest marathon in the world that doesn't offer prize money, earning its nickname 'The People's Marathon.' Organized by the U.S. Marine Corps, it's the third...
Marathon
57
OCT
25

Arlington, VA
• 17.0 miles
We have sold our allocation. There are bibs available at https://www.marinemarathon.com/event/marine-corps-marathon/ . The Fredericksburg Area Running Club has been given 15 bibs for the Marine...
Marathon
40
OCT
25

Columbia, MD
• 38.5 miles
$55 -$65
Join us for the 2026 Oktoberfest 5-Miler presented by Altra in Howard County! Celebrate this fall tradition with a beautiful course that winds around Columbia's scenic Lake Elkhorn, great swag,...
5m
104
OCT
25

Mc Lean, VA
• 94.7 miles
$30 -$45
Halloween-themed 5K and 1 Mile at Franklin Sherman ES in McLean, VA, with costumes encouraged.
1m 5K
50
OCT
25

Savage, MD
• 5.5 miles
$30 -$35
Built of stone from the Little Patuxent River, Baldwin Hall has served as the community center of Savage, Maryland for over a century. The projects they are raising money for this year are a new...
1m 7K
21
OCT
25

Limerick, PA
• 63.1 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
20
OCT
25

Wayne, PA
• 57.7 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
29
OCT
31

Aberdeen, MD
• 38.8 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
94
OCT
31

Washington, DC
• 21.4 miles
$35 -$45
Enjoy autumn at the U.S. National Arboretum during FONA's Fall 5K. This run or walk will take you past garden collections brightly colored with fall foliage, over tree-lined rolling hills, and...
5K
29