Found 384 races near Baltimore County, MD

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AUG
22

Lancaster, PA
• 44.1 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...
2
AUG
22

Newark, DE
• 49.8 miles
$35 -$40
Liver Run 5k is a run/walk that helps raise awareness for liver disease and organ donation. In 2008, at just 9 years old, Jon was diagnosed with Primary Sclerosis Cholangitis (PSC). Growing up...
5K
4
AUG
22

Easton, MD
• 53.2 miles
$30
RACE DATE - Saturday, August 22nd, 2026 PACKET PICKUP STARTS AT 6:30 PM AT HOG NECK GOLF COURSE OPENING CEREMONY STARTS AT 7:30 PM RUN STARTS AT 8:00 PM A new twist on an old favorite, this...
5K
14
AUG
22

Ashburn, VA
• 53.3 miles
$40 -$55
Join us for the fourth running of The BREW Mile presented and hosted at Lost Rhino Brewing Company in Ashburn VA. On Saturday August 17, 2024 with 5 PM start, choose to tackle one mile while...
6
AUG
22

Aberdeen, MD
• 26.3 miles
$30 -$55
Registration is now open! The 2026 Mermaid Run is scheduled for Saturday, August 22, 2026 at Festival Park in Aberdeen, MD 5K Race start is 8:00 am, followed by the Mermaid Mile start soon after...
5K
29
AUG
22

Parkton, MD
• 13.6 miles
$30 -$50
Genesee Valley Outdoor Learning Center is a nonprofit organization co-founded by Tom LaMonica in 1981. Tom was a teacher and coach at Friends School of Baltimore and passionately served as our...
1m 5K
19
AUG
23

Manassas, VA
• 67.4 miles
$15 -$40
This 100% charitable 5K and Touch a Truck supports Morgan's Message and the HCCA Family Relief Fund. The Start/Finish line will be staged at 11220 Assett Loop. After the last runner heads north...
5K
13
AUG
23

Downingtown, PA
• 47.1 miles
$25 -$30
Be apart of our first-ever 5K Run/1-Mile Walk supporting families working toward stable housing. Come out for a morning of walking, running, and community as we raise awareness and support for...
5K
3
AUG
25

Arlington, VA
• 47.4 miles
$30
Join the NOVA Running Club for our annual 5K race at Bluemont Park! A fast out-and-back course on the W&OD trail in Arlington, this is a great opportunity for a low-key weeknight race. Come shake...
5K
8
AUG
29

Andrews Air Force Base, MD
• 17.5 miles
$25
This multi-distance marathon event will allow participants to choose from a full marathon, half marathon, 10k and 5k.
Marathon
4
AUG
29

Columbia, MD
• 22.9 miles
$35 -$55
This one-of-a-kind event transforms a 9-level parking garage into a run course where runners will tackle a Half Marathon, 10K, or 5K by looping up and down the ramps. Staged at the top of the...
5K 10K Half Marathon
12
AUG
29

Chantilly, VA
• 56.6 miles
$45 -$60
This is your opportunity for the flattest, fastest course in the area! The runway will be closed off for runners to experience a unique look at the airport grounds, something you do not get to do...
5K 10K
24
AUG
29

Fairfax Station, VA
• 58.4 miles
$20 -$35
Join us August 29 at 8 AM for our 14th annual 5K run/walk to benefit Iraqi orphans and vulnerable children! Participate in-person at beautiful Burke Lake Park in Fairfax, VA or join us virtually...
5K
6
AUG
30

Annapolis, MD
• 32.7 miles
$85 -$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
36
AUG
30

Vienna, VA
• 51.1 miles
$10 -$15
Let's celebrate the end of summer and the end of our Bunion Derby with the DC Road Runners annual Cross Country 5k and Club Picnic. This race features a fun, but challenging 3 mile race course...
3m
6
AUG
30

Chesapeake City, MD
• 45.0 miles
$35 -$40
Orange Crushes in Chesapeake City......SIGN ME UP! Join Fusion Racing for a 5K with a post-race party at the Chesapeake Inn. We are not sure if we are more excited about the orange crush or the...
5K
7
AUG
30

Cascade, MD
• 49.4 miles
$20
This run starts and finishes in the picturesque Pen Mar Park. Challenge yourself and your friends to this approximately 1.8 miles of ascent to High Rock Overlook. Once runners reach the top of...
4
SEP
5

Washington, DC
• 5.4 miles
$10 -$250
We welcome 300 individual entries You may also enter as a sponsor (Bronze $250, Silver $500, Gold $1000, which includes a complimentary entry) - All donations are tax-deductible Sponsors may send...
Half Marathon
21
SEP
5

Ellicott City, MD
• 31.2 miles
$25 -$120
The 23rd Annual Ellicott City Labor Day 10K & 5K is scheduled to take place on Saturday, Sept. 5, 2026, at 8:00 a.m. The 10k is a road race through scenic western Ellicott City countryside and...
1K 5K 10K
8
SEP
5

Towson, MD
• 29.7 miles
$60 -$140
A Celebration of Baltimore History on Foot The Altra Charles Street 12 presented by Kelly Benefits starts at the Shop...
12m
115