Found 392 races near Harford County, MD

🎉 Join Your Local Running Community!

Connect with runners, find training partners, and celebrate every finish together

DEC
5

Manheim, PA
• 42.7 miles
$25 -$35
Come run with Santa's in downtown Manheim. Enjoy the 5K Run/Walk as you discover the neighborhoods of Manheim and celebrate the upcoming holiday season.
5K
4
DEC
6

Washington, DC
• 60.7 miles
$25 -$75
Get ready for this year’s Jingle Bell Run, the original festive race for charity brought to you by the Arthritis Foundation. Wear your favorite holiday gear, and let's jingle all the way toward a...
5K
29
DEC
6

Pottstown, PA
• 59.1 miles
$30 -$32
A wacky costume-friendly holiday 5K in Pottstown's Riverfront Park with prizes for best dressed.
5K
56
DEC
6

Stevensville, MD
• 38.9 miles
$50
Kent Island Running Group invites you to run the Stocking Stuffer 8-Hour Endurance Run on the trails of Terrapin Nature Park on December 6, 2026. The concept is simple: run more laps and earn...
14
DEC
12

Baltimore, MD
• 24.3 miles
$70 -$100
End the year with one of Baltimore's most Iconic races.  The Celtic Solstice is back for its 25th year in Druid Hill Park.  The unique 5 mile route takes place entirely within the confines of...
73
DEC
12

Westminster, MD
• 24.9 miles
$30 -$45
5K and 10K out-and-back at Avondale Park, Westminster, MD.
5K 10K
44
DEC
12

Newark, DE
• 31.1 miles
$35 -$40
Join us on December 12th for The Santa Cause 5K.  Put on your favorite ugly sweater and log some miles for charity! Join us afterwards for a Post Race Party at Klondike Kate's!
5K
54
DEC
12

Harrisburg, PA
• 30.2 miles
$39 -$46
Welcome to the 2026 Santa Shuffle! Join the jolliest 5K with hundreds of fellow Santas! Please note there is no Race Day Registration and we do expect to sell out. Participants will receive a...
5K
3
DEC
13

Potomac, MD
• 28.8 miles
$10 -$15
The lowest-priced half-marathon in America! Still a full 13.1 miles and full-service on quality and support! This is race #2 of the DCRR Snowball Series. In past years, it's been the Gar Williams...
Half Marathon
23
DEC
13

Bel Air, MD
• 1.4 miles
$15 -$50
Celebrate the holidays with family and friends at the Holiday Hustle 5K! Holiday attire is encouraged – there are even awards for the best dressed. All participants receive a festive holiday...
5K
57
DEC
13

Washington, DC
• 61.0 miles
$45 -$60
This flat and fast 5K course will take runners along the streets of downtown Washington, DC, taking in gorgeous views of the Tidal Basin and the Potomac River. The start and finish lines are...
5K
16
DEC
13

Dallastown, PA
• 29.7 miles
Results
1m 10K
74
DEC
19

Washington, DC
• 60.4 miles
$10 -$20
On-line registration closes on Wednesday, December 16, at 12:00 noon Race-day: On-site packet pickup open 7:00 AM-7:45 AM No race-day registration Course: Flat – walker- and wheelchair-friendly –...
5K
23
DEC
19

Akron, PA
• 42.5 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
30
DEC
19

Annapolis, MD
• 18.8 miles
$40 -$90
ASK THE RACE DIRECTOR LIVE   6PM    THURSDAY NIGHT   https://youtube.com/live/rlvIJ1Q71x0?feature=share   Your Athlete Guide is up to date and ready for you! Take some time and look over all of...
0m 5K 10K Half Marathon
57
DEC
26

Manheim, PA
• 47.4 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
33
DEC
27

York, PA
• 28.3 miles
Race Results
1m 5m
57
JAN
1

Columbia, MD
• 51.9 miles
$3 -$8
A prediction run is entirely different from other races that you’ve run in the past. Rather than finishing first or running the fastest, the object of a prediction run is to finish as close to a...
15
JAN
1

Baltimore, MD
• 12.4 miles
$10 -$50
The Resolution Run is Back! Start your New Year with purpose at the Resolution Run 5K and 1-Mile Walk, returning to Patterson Park on January 1!  This beloved Baltimore tradition kicks off the...
1m 5K
19
JAN
16

Elkton, MD
• 76.0 miles
$40
PHUNT 25K & 50K TRAIL RACE DISTANCE: 25K & 50K (two loops) DATE: Saturday, January 16th, 2027 WHEN: 50K starts at 8 a.m., 25K starts at 9 a.m.  End time is 5 p.m. CUT-OFF: AS3 at 4 p.m., which...
25K 50K
85