Running races in or near Brentwood, MD
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Brentwood, 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-5K - Individual Age group/open
Organization: Friends Of Olde Mill
Date of Race: 03-21-2026
Description: The 14th Annual Barlowe Bolt takes place in the suburban town ...
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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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Little & Junior TrackStars
Organization: Howard County Government
Date of Race: 02-14-2026
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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Little & Junior TrackStars
Organization: Howard County Government
Date of Race: 01-03-2026
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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Little & Junior TrackStars
Organization: Howard County Government
Date of Race: 01-03-2026
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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School's Out with Little & Junior TrackStars
Organization: Howard County Government
Date of Race: 03-20-2026
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: 01-08-2026
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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Spring Break with Little & Junior TrackStars
Organization: Howard County Government
Date of Race: 03-30-2026
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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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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Youth Distance Runners
Organization: Howard County Government
Date of Race: 01-10-2026
Description: DescriptionDon’t miss out on your opportunity to train this winter! Join ...
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School's Out with Little & Junior TrackStars
Organization: Howard County Government
Date of Race: 01-26-2026
Description: DescriptionSuccess in sports starts here! Build a foundation for victory! Hone ...
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After School with Little & Junior TrackStars
Organization: Howard County Government
Date of Race: 01-05-2026
Description: DescriptionAfter School with Little & Junior TrackStars Energize your child’s ...
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Indoor Track Meet - Adult non-members of PVTC
Organization: Potomac Valley Track Club
Date of Race: 12-21-2025
Description: Welcome back to the world of indoor track! ...
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Little & Junior TrackStars
Organization: Howard County Government
Date of Race: 02-14-2026
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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Spring Break with Little & Junior TrackStars
Organization: Howard County Government
Date of Race: 03-30-2026
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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School's Out with Little & Junior TrackStars
Organization: Howard County Government
Date of Race: 02-04-2026
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: 01-08-2026
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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School's Out with Little & Junior TrackStars
Organization: Howard County Government
Date of Race: 01-26-2026
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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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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Youth Distance Runners
Organization: Howard County Government
Date of Race: 01-10-2026
Description: DescriptionDon’t miss out on your opportunity to train this winter! Join ...
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After School with Little & Junior TrackStars
Organization: Howard County Government
Date of Race: 01-05-2026
Description: DescriptionAfter School with Little & Junior TrackStars Energize your child’s ...
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Indoor Track Meet - Students up to 12th ...
Organization: Potomac Valley Track Club
Date of Race: 12-21-2025
Description: Welcome back to the world of indoor track! ...
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Indoor Track Meet - Members of NVA
Organization: Potomac Valley Track Club
Date of Race: 12-21-2025
Description: Welcome back to the world of indoor track! ...
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After School with Little & Junior TrackStars
Organization: Howard County Government
Date of Race: 01-27-2026
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: 01-05-2026
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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Complete list of running events in and near Brentwood, MD: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Brentwood
About Brentwood
Brentwood (MD) is a town in Prince Georges County with an estimated population of 3,046.[4]
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Did you know?
The number of U.S. marathon finishers declined from 2014 to 2015 approximately 8 percent.
