Running Races in 20859 (Potomac, MD)
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more in or near 20859
See below for a frequently-updated, comprehensive list of upcoming running events in the local Potomac, MD area. Races listed here include both walking and running events of various distances — from 1-milers, to 5Ks, to marathons, and everything else in between.
Running Club - Fall 2026
Organization: Fitwize 4 Kids
Date of Race: 09-16-2026
Description: Running club will meet on Wednesdays from 3:30-4:30pm and all skill ...
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Running-5K - Adult (Age 21 & Over)
Organization: Town of Herndon Parks and Recreation
Date of Race: 11-21-2026
Description: Herndon Parks and Recreation is hosting the annual Turkey Trot 5K ...
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Homeschool Striders Running Club - Session 2
Organization: Frederick County Parks and Recreation
Date of Race: 11-06-2026
Description: DescriptionJoin our weekly running club designed for homeschool families! Whether ...
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Homeschool Striders Running Club - Session 2
Organization: Frederick County Parks and Recreation
Date of Race: 11-06-2026
Description: DescriptionJoin our weekly running club designed for homeschool families! Whether ...
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Homeschool Striders Running Club - Session 2
Organization: Frederick County Parks and Recreation
Date of Race: 11-06-2026
Description: DescriptionJoin our weekly running club designed for homeschool families! Whether ...
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Running-5K - Youth (Age 20 & Under)
Organization: Town of Herndon Parks and Recreation
Date of Race: 11-21-2026
Description: Herndon Parks and Recreation is hosting the annual Turkey Trot 5K ...
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Track Stars: Sugarloaf (6-8 years)
Organization: Frederick County Parks and Recreation
Date of Race: 11-09-2026
Description: DescriptionReady, set, run! This high-energy track class introduces kids to ...
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Track Stars: Sugarloaf (3-5 years)
Organization: Frederick County Parks and Recreation
Date of Race: 11-09-2026
Description: DescriptionReady, set, run! This high-energy track class introduces kids to ...
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Track Stars: Sugarloaf (3-5 years)
Organization: Frederick County Parks and Recreation
Date of Race: 11-09-2026
Description: DescriptionReady, set, run! This high-energy track class introduces kids to ...
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Track Stars: Oakdale (3-5 years)
Organization: Frederick County Parks and Recreation
Date of Race: 11-04-2026
Description: DescriptionReady, set, run! This high-energy track class introduces kids to ...
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Track Stars: Oakdale (6-8 years)
Organization: Frederick County Parks and Recreation
Date of Race: 11-04-2026
Description: DescriptionReady, set, run! This high-energy track class introduces kids to ...
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Track Stars: Valley (6-8 years)
Organization: Frederick County Parks and Recreation
Date of Race: 11-02-2026
Description: DescriptionReady, set, run! This high-energy track class introduces kids to ...
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Marathon or Half Marathon - Members of supporting ...
Organization: Safety And Health Foundation
Date of Race: 10-17-2026
Description: WE REGRET THAT WE CAN'T PROVIDE REFERRALS ...
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Marathon or Half Marathon - 18 & under
Organization: Safety And Health Foundation
Date of Race: 10-17-2026
Description: WE REGRET THAT WE CAN'T PROVIDE REFERRALS ...
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ROUND-TRIP Red Top Cab ride from Le Meridien ...
Organization: Safety And Health Foundation
Date of Race: 10-17-2026
Description: WE REGRET THAT WE CAN'T PROVIDE REFERRALS ...
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After School with Little & Junior TrackStars
Organization: Howard County Government
Date of Race: 11-05-2026
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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After School with Little & Junior TrackStars
Organization: Howard County Government
Date of Race: 11-09-2026
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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8k - 8K - Individual
Organization: 10xEM LLC
Date of Race: 05-02-2027
Description: The 8th Annual National Women's Half Marathon 8K ...
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Half marathon @ 8:30 AM - Participants
Organization: Marathon Charity Cooperation
Date of Race: 05-01-2027
Description: The 24th Potomac River Run Marathon Half, will be held ...
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School's Out with Little & Junior TrackStars
Organization: Howard County Government
Date of Race: 09-21-2026
Description: DescriptionSuccess in sports starts here! Build a foundation for victory! Hone ...
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Little & Junior TrackStars
Organization: Howard County Government
Date of Race: 09-12-2026
Description: DescriptionRunning, jumping and mental focus are the basic athletic skills needed ...
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After School with Little & Junior TrackStars
Organization: Howard County Government
Date of Race: 09-24-2026
Description: DescriptionEnergize your afternoons with running, jumping, and sharpening mental focus are ...
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After School with Little & Junior TrackStars
Organization: Howard County Government
Date of Race: 09-24-2026
Description: DescriptionEnergize your afternoons with running, jumping, and sharpening mental focus are ...
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Track Stars: Walkersville (6-8 years)
Organization: Frederick County Parks and Recreation
Date of Race: 09-17-2026
Description: DescriptionReady, set, run! This high-energy track class introduces kids to ...
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Speed & Agility Clinic - Fall 2026 ...
Organization: GAITHERSBURG PARKS & RECREATION DEPT
Date of Race: 09-14-2026
Description: DescriptionGet ready to move, sprint, cut, and level up your athletic ...
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Complete list of running events in and near Potomac, MD: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about 20859
About Potomac
The ZIP Code 20859 is associated with the city of Potomac in Montgomery County in the state of Maryland.
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Did you know?
Historically, more marathons are run in the month of October than any other month (in the U.S.).
