Found 378 races

🎉 Join Your Local Running Community!

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

JUL
26

Boyds, MD
• 20.6 miles
$25 -$35
ARE YOU READY TO RUMBLE? Welcome to the registration page for the MCRRC Riley’s Rumble Half Marathon! This page may also be used to sign up to volunteer - please see the "volunteer" tab to the...
Half Marathon Marathon
49
JUL
26

Ashburn, VA
• 23.6 miles
$30 -$45
Potomac River Running is turning 22! and we are ready to party! Join =PR= Fairfax and Celebrate our Birthday on Sunday, July 26! Click for Packet Pick Up Details
1K 5K
20
JUL
31

Gaithersburg, MD
• 18.6 miles
$20
Welcome to the NON-MEMBER registration page is for the MCRRC Going Green Track Meet! This page may also be used to sign up to volunteer - please see the "volunteer" tab to the left. This race is...
14
AUG
1

Clarksburg, MD
• 28.4 miles
$47 -$65
Little Bennett Regional Park in Montgomery County, MD is a 3600 acre wooded playground filled with over 20 miles of trails, picturesque streams, and plenty of camping. Bring the family and camp...
5K 10K
29
AUG
1

Baltimore, MD
• 39.3 miles
$10 -$40
Join the Casey Cares Foundation for our 17th Annual 5K Run/1-Mile Walk on August 1st! Proceeds from the race will support programs for families with critically ill children. The chip-timed 3.1...
5K
29
AUG
1

Frederick, MD
• 42.9 miles
$15 -$45
Join us for the 37th annual Frederick Women's Distance Festival! The Frederick Steeplechasers are bringing this exciting event back to Frederick Community College in 2026!  As with all...
1K 5K
608
AUG
1

Bel Air, MD
• 61.9 miles
$30 -$65
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...
5K 10K Half Marathon
75
AUG
2

Arnold, MD
• 33.8 miles
$10 -$15
The Dog Days Cross Country Run is traditionally held the first Sunday in August. The race utilizes the Earl Scott Trail, named after the former AACC groundskeeper, AACC cross country coach,...
8K
3
AUG
2

Rockville, MD
• 14.1 miles
$90
Welcome to the registration page for the Montgomery County Road Runners *NEW!* Fall 10 Mile Program!
10m
5
AUG
8

King George, VA
• 36.7 miles
$75 -$120
Challenging August trail half marathon on flat Dahlgren Railroad Heritage Trail featuring converted railroad bed with environmental initiatives.
Half Marathon 50K
113
AUG
8

Washington, DC
• 6.6 miles
$40
48th Annual Running Psychologists “Ray’s Race” 5k Run & Walk at the American Psychological Association (APA) Convention on August 8 at  7 AM.  Register NOW!! to run and walk with the Running...
5K
7
AUG
8

Mount Airy, MD
• 33.7 miles
$27
Do you know how far a mile is? 5,280 feet. Five tomatoes. Five (5) to( 2) mat (8) oes (0). You will never forget it! A one-mile race on historic Main Street in Mount Airy, MD ending with a...
7
AUG
8

Westminster, MD
• 48.3 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...
5K 10K
12
AUG
9

Hanover, MD
• 26.9 miles
$32 -$45
Race Overview With August temperatures and humidity soaring, we are offering a great way to get a 5K run in! This indoor 5K takes place entirely inside Arundel Mills Mall! Perfectly aligned with...
5K
10
AUG
9

Hydes, MD
• 52.8 miles
Scenic run through beautiful Hydes with picturesque views and great atmosphere
5K
103
AUG
9

Hydes, MD
• 52.8 miles
$60 -$65
Music festival run 5K road with scenic course and post-race festivities
5K
53
AUG
9

Arlington, VA
• 2.4 miles
$10
The DC Road Runners Club and the Potomac Valley Track Club are hosting the FamilyNight at the Track and Meet of Miles on Sunday, Aug. 9, 2026, beginning at 4:30 p.m. atYorktown High School in...
1m 3K
1
AUG
9

College Park, MD
• 7.6 miles
$30 -$40
Join the Prince George's Running Club (PGRC) on SUNDAY August 9th, for a fun, flat, and scenic 5k race through Lake Artemesia in College Park, MD. This event features two races: The women's race...
5K
14
AUG
14

Washington, DC
• 1.6 miles
$50
A first-annual relay-style throw down among clubs. The District Ekiden is a 4-person Ekiden-style club relay rooted in the heritage of Japanese road racing. Featuring clubs from across the...
AUG
15

Gaithersburg, MD
• 19.2 miles
$30
Sebastien Breton left a wonderful mark in the running world and will never be forgotten.  As an All-Met XC runner from local Winston Churchill High School and an accomplished runner at McDaniel...
5K
1