272 Races in Loudoun County, VA
Browse races in Loudoun County, VA with dates, registration links, course maps, and exclusive RaceMob discounts.
Within 50 miles
5K
10K
Half Marathon
Marathon
Found 272 races near Loudoun County, VA
DEC
12
Frosty 5K and Reindeer Run
Stafford, VA
• 22.6 miles
$22
-$45
Join us for our 10th year! Run or walk with us on December 12th on a scenic 5K course along the rolling hills of Mine Road in Stafford, VA. Kids 12 and under can join the fun in the 1 Mile...
DEC
12
Holiday 5K & 10K at Westminster, MD (50)
Westminster, MD
• 17.7 miles
$30
-$45
Race InformationThe race starts at 8:00 AM.Packet pickup starts 30 minutes before the race and ends 10 minutes before the race starts.All runners must register on RunSignup. No on-site...
DEC
27
SocaRobics® Old Year’s Day Skeleton Crew Fun Run
Owings Mills, MD
• 50.7 miles
Let’s bring out the skeleton crew to say goodbye to 2025! Join us for a fun run around the Lakeside Loop (about 4.4 miles). Meet us at New Town Village (we will park next to the McDonalds & M&T...
FEB
14
=PR= Races: Run Your Heart Out 5K/1K
Fairfax, VA
• 30.5 miles
$30
-$5000
Run Your Heart Out with your with your sweetie, best running buddy, best friend...or by yourself. The 16th annual Run Your Heart Out 5K & 1K will be run at Fairfax Corner on Sunday, February 15....
MAR
7
=PR= Races: Reston 10 Miler
Reston, VA
• 34.3 miles
$60
-$70
Continue the tradition of the Reston 10 Miler and run with =PR= on Sunday, March 7, 2027, at South Lakes High School!A great goal race to keep you training during the winter months or the perfect...
MAR
13
St. Patrick's Day Run Fest
Hagerstown, MD
• 37.8 miles
$15
-$35
Join the Washington County Parks and Recreation Department and the City of Hagerstown in supporting the Washington County Community Free Clinic on Saturday, March 14th at the Saint Patrick's Day...
MAR
14
=PR= Races: Lucky Leprechaun 5K
Reston, VA
• 14.6 miles
$40
-$50
Join us for the Lucky Leprechaun 5K at Reston Town Center!
APR
11
=PR= Races: Spring Classic 10K
Ashburn, VA
• 22.1 miles
$50
-$60
Head into spring with a great 10K. Join us on Sunday, April 11 at One Loudoun at 8:00 am for the =PR= Spring Classic 10K. Run through the beautiful Ashburn neighborhoods, enjoy the view and test...
APR
25
Pike's Peek 10K
Derwood, MD
• 16.7 miles
$11
-$63
The Pike’s Peek 10K is one of the Montgomery County Road Runners Club’s premier racing events. The USATF-certified 10k race, known as a "PR course," starts at the Shady Grove Metro Station and...
APR
25
PNC Alexandria Half
Alexandria, VA
• 33.5 miles
$20
-$125
The 2027 PNC Alexandria Half is happening in Old Town Alexandria on April 25th! The event includes a Half Marathon, 5K and the Kids Dash. The half marathon event offers an exciting course that...
MAY
8
Go Gray in May 2027
National Harbor, MD
• 8.2 miles
$8
-$120
Join Us on May 8, 2027 for the 7th Annual Go Gray in May 5K Walk/Run!Be part of something meaningful at the 6th Annual Go Gray in May Traumatic Brain Injury Awareness 5K Walk/Run on May 8, 2027...
MAY
9
=PR= Races: Mother's Day 4 Miler & 1 Miler benefiting Devotion to Children
Reston, VA
• 14.1 miles
$30
-$50
Proudly benefiting Devotion to ChildrenRun or walk in honor of all the Moms out there! We are excited to celebrate all the Moms in our community in 2025. We will run together on Sunday, May 11 at...
That's all the races!
Can't find the race you're looking for?