Running Races in 21220 (Middle River, MD)
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more in or near 21220
See below for a frequently-updated, comprehensive list of upcoming running events in the local Middle River, 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.
Little & Junior TrackStars Half Day
Organization: Howard County Government
Date of Race: 07-20-2026
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: 04-20-2026
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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Little & Junior TrackStars Full Day
Organization: Howard County Government
Date of Race: 07-20-2026
Description: DescriptionCome run, jump and throw! Learn and participate in everything from ...
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After School with Little & Junior TrackStars
Organization: Howard County Government
Date of Race: 04-20-2026
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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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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Little & Junior TrackStars Half Day
Organization: Howard County Government
Date of Race: 07-20-2026
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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Little & Junior TrackStars Full Day
Organization: Howard County Government
Date of Race: 07-20-2026
Description: DescriptionCome run, jump and throw! Learn and participate in everything from ...
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2026 Barlowe Bolt
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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Walking-1 Mile - 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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Kid's Fest 26
Organization: Howard County Recreation and Parks
Date of Race: 04-04-2026
Description: Come experience what Howard County Recreation Parks has to offer ...
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2026 Patterson Park 5k & Homebrew Contest
Organization: B More Global
Date of Race: 11-14-2026
Description: The day will be packed with various activities, including ...
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Easter Monday Sixes Extravaganza - TEAM REGISTRATION
Organization: BCA Elite
Date of Race: 04-06-2026
Description: The day will be packed with various activities, including ...
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5K - City Schools Student Race Only
Organization: B More Global
Date of Race: 11-14-2026
Description: The day will be packed with various activities, including ...
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5K - Race Only
Organization: B More Global
Date of Race: 11-14-2026
Description: The day will be packed with various activities, including ...
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Jim Gent Memorial Bay2Bay Ride - 2026
Organization: Chestertown Lions Club
Date of Race: 06-27-2026
Description: The Chestertown Lions Club welcomes cyclists to our annual Bay to ...
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1 Mile Fun Run - Includes Beer Garden ...
Organization: B More Global
Date of Race: 11-14-2026
Description: The day will be packed with various activities, including ...
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5K - Includes Beer Garden Tasting (must be ...
Organization: B More Global
Date of Race: 11-14-2026
Description: The day will be packed with various activities, including ...
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Beer Garden - Beer Garden General Admission
Organization: B More Global
Date of Race: 11-14-2026
Description: The day will be packed with various activities, including ...
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1 Mile Fun Run - Race Only
Organization: B More Global
Date of Race: 11-14-2026
Description: The day will be packed with various activities, including ...
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Beer Garden - Homebrew Tasting (must be 21+)
Organization: B More Global
Date of Race: 11-14-2026
Description: The day will be packed with various activities, including ...
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Kiddie Basketball
Organization: Howard County Government
Date of Race: 04-30-2026
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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Learn Now Music: Beginner Ensemble
Organization: Howard County Government
Date of Race: 04-16-2026
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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LEGO® SPIKE Essentials: Happy Traveler Adventures with HOS
Organization: Howard County Government
Date of Race: 04-17-2026
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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Learn Now Music: Beginner Ensemble
Organization: Howard County Government
Date of Race: 04-16-2026
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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Veterinary Medicine with Medical Me
Organization: Howard County Government
Date of Race: 04-13-2026
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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Complete list of running events in and near Middle River, MD: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about 21220
About Middle River
The ZIP Code 21220 is associated with the city of Middle River in Baltimore County in the state of Maryland.
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Did you know?
In 2015, the 5K maintained the #1 position of all race distances with 7.6 million finishers (U.S.).
