Running races in or near Gaithersburg, MD
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Gaithersburg, 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.
Crazy Running Juniors @ WRC
Organization: Frederick County Parks and Recreation
Date of Race: 01-16-2026
Description: DescriptionOur Crazy Running Conditioning consists of endurance, strength, and speed development ...
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Crazy Running Tykes @ WRC
Organization: Frederick County Parks and Recreation
Date of Race: 01-16-2026
Description: DescriptionOur Crazy Running Conditioning consists of endurance, strength, and speed development ...
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Crazy Running Juniors @ WRC
Organization: Frederick County Parks and Recreation
Date of Race: 01-16-2026
Description: DescriptionOur Crazy Running Conditioning consists of endurance, strength, and speed development ...
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Crazy Running Tykes @ WRC
Organization: Frederick County Parks and Recreation
Date of Race: 01-16-2026
Description: DescriptionOur Crazy Running Conditioning consists of endurance, strength, and speed development ...
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Running-5K - 5K - Run
Organization: Mount Airy Net
Date of Race: 11-27-2025
Description: Turkey Trot Join us at Mount ...
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Crazy Running Tykes @ WRC
Organization: Frederick County Parks and Recreation
Date of Race: 01-16-2026
Description: DescriptionOur Crazy Running Conditioning consists of endurance, strength, and speed development ...
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Crazy Running Juniors @ WRC
Organization: Frederick County Parks and Recreation
Date of Race: 01-16-2026
Description: DescriptionOur Crazy Running Conditioning consists of endurance, strength, and speed development ...
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Running-5K - Youth (Age 20 & Under)
Organization: Town of Herndon Parks and Recreation
Date of Race: 11-22-2025
Description: Herndon Parks and Recreation is hosting the annual Turkey Trot 5K ...
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Running-5K - Adult (Age 21 & Over)
Organization: Town of Herndon Parks and Recreation
Date of Race: 11-22-2025
Description: Herndon Parks and Recreation is hosting the annual Turkey Trot 5K ...
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Speed, Agility Strength Clinic -- ages 8-16
Organization: GAITHERSBURG PARKS & RECREATION DEPT
Date of Race: 01-05-2026
Description: DescriptionThis training is for participants wanting to improve athletically and have ...
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Fun Run - Run/Walk - Individual Age group/open
Organization: Mount Airy Net
Date of Race: 11-27-2025
Description: Turkey Trot Join us at Mount ...
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Speed, Agility Strength Clinic -- ages 8-16
Organization: GAITHERSBURG PARKS & RECREATION DEPT
Date of Race: 01-05-2026
Description: DescriptionThis training is for participants wanting to improve athletically and have ...
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Track Stars @ TRC (3-5 yrs)
Organization: Frederick County Parks and Recreation
Date of Race: 01-12-2026
Description: DescriptionReady, set, run! This high-energy track class introduces kids to ...
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Track Stars @ SRC (6-8 yrs)
Organization: Frederick County Parks and Recreation
Date of Race: 01-14-2026
Description: DescriptionReady, set, run! This high-energy track class introduces kids to ...
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Speed, Agility Strength Clinic -- ages 8-16
Organization: GAITHERSBURG PARKS & RECREATION DEPT
Date of Race: 01-05-2026
Description: DescriptionThis training is for participants wanting to improve athletically and have ...
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Track Stars @ SRC (6-8 yrs)
Organization: Frederick County Parks and Recreation
Date of Race: 01-14-2026
Description: DescriptionReady, set, run! This high-energy track class introduces kids to ...
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Speed, Agility Strength Clinic -- ages 8-16
Organization: GAITHERSBURG PARKS & RECREATION DEPT
Date of Race: 01-05-2026
Description: DescriptionThis training is for participants wanting to improve athletically and have ...
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Non-members - Non-Members - 5K at 8:00 AM, ...
Organization: Potomac Valley Track Club
Date of Race: 02-14-2026
Description: Race-day: On-site packet ...
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Track Stars @ TRC (3-5 yrs)
Organization: Frederick County Parks and Recreation
Date of Race: 01-12-2026
Description: DescriptionReady, set, run! This high-energy track class introduces kids to ...
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2026 PVTC By George 5K and 10K
Organization: Potomac Valley Track Club
Date of Race: 02-14-2026
Description: Race-day: On-site packet ...
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Running-1K - Individual Age group/open
Organization: hollys
Date of Race: 07-31-2029
Description: Event details and schedule
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Herndon Turkey Trot 5K
Organization: Town of Herndon Parks and Recreation
Date of Race: 11-22-2025
Description: Herndon Parks and Recreation is hosting the annual Turkey Trot 5K ...
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2025 PVTC Christmas Caper 5K and 10K
Organization: Potomac Valley Track Club
Date of Race: 12-20-2025
Description: On-line registration closes on Thursday, ...
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Members (If you join PVTC below, you may ...
Organization: Potomac Valley Track Club
Date of Race: 12-20-2025
Description: On-line registration closes on Thursday, ...
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Non-members - Non-Members - 5K at 8:00 AM, ...
Organization: Potomac Valley Track Club
Date of Race: 12-20-2025
Description: On-line registration closes on Thursday, ...
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Complete list of running events in and near Gaithersburg, MD: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Gaithersburg
About Gaithersburg
Gaithersburg (MD) is a city in Montgomery County with an estimated population of 59,933.[4]
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Did you know?
In 2014, there were more than 1,100 marathons and more than 541,000 finishers in the U.S.
