Running races in or near Colwyn, PA
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Colwyn, PA 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 - Open Race
Organization: Delaware Running Club
Date of Race: 11-29-2025
Description: The Delaware Running Club's premiere event is the Delaware Open Cross ...
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Non-Participating Team Captain - Non-participating team captain
Organization: Motiv Sports US
Date of Race: 03-29-2026
Description: We're thrilled to have you joining us for the City's premier ...
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5k, Adult registration
Organization: Haverford Township Recreation Department
Date of Race: 10-04-2025
Description: DescriptionWalk up registration starts at 7:30am in front of HMS. ...
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Virtual Races - Half Marathon
Organization: Motiv Sports US
Date of Race: 03-29-2026
Description: We're thrilled to have you joining us for the City's premier ...
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5k, Child registration
Organization: Haverford Township Recreation Department
Date of Race: 10-04-2025
Description: DescriptionWalk up registration starts at 7:30am in front of HMS. ...
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Rocky Run - 5K
Organization: Run Mfg, Inc.
Date of Race: 11-08-2025
Description: Join 30,000 runners in the heart of Philadelphia for ...
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Rocky Run - 13.1 Italian Stallion Challenge
Organization: Run Mfg, Inc.
Date of Race: 11-08-2025
Description: Join 30,000 runners in the heart of Philadelphia for ...
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Rocky Run - 10 Mile
Organization: Run Mfg, Inc.
Date of Race: 11-08-2025
Description: Join 30,000 runners in the heart of Philadelphia for ...
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2025 Rocky Run
Organization: Run Mfg, Inc.
Date of Race: 11-08-2025
Description: Join 30,000 runners in the heart of Philadelphia for ...
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Half Marathon - Individual
Organization: Motiv Sports US
Date of Race: 03-29-2026
Description: We're thrilled to have you joining us for the City's premier ...
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5k, Adult registration
Organization: Haverford Township Recreation Department
Date of Race: 10-04-2025
Description: DescriptionWalk up registration starts at 7:30am in front of HMS. ...
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5k, Haverford Township Day Run 2025
Organization: Haverford Township Recreation Department
Date of Race: 10-04-2025
Description: DescriptionJoin us on Haverford Township Day for our annual 5k run ...
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Delaware Open XC Championship 2025
Organization: Delaware Running Club
Date of Race: 11-29-2025
Description: The Delaware Running Club's premiere event is the Delaware Open Cross ...
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Half Marathon - Half Marathon Legacy of Hope ...
Organization: Motiv Sports US
Date of Race: 03-29-2026
Description: We're thrilled to have you joining us for the City's premier ...
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Teams - Adults - Create a Team
Organization: Goliathon
Date of Race: 10-04-2025
Description: Goliathon is a unique 3.5-mile, Ninja Warrior style, non-profit obstacle course ...
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Teams - Kids - Join a Team
Organization: Goliathon
Date of Race: 10-04-2025
Description: Goliathon is a unique 3.5-mile, Ninja Warrior style, non-profit obstacle course ...
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5k, Child registration
Organization: Haverford Township Recreation Department
Date of Race: 10-04-2025
Description: DescriptionWalk up registration starts at 7:30am in front of HMS. ...
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5k, Haverford Township Day Run 2025
Organization: Haverford Township Recreation Department
Date of Race: 10-04-2025
Description: DescriptionJoin us on Haverford Township Day for our annual 5k run ...
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5k, Haverford Township Day Run 2025
Organization: Haverford Township Recreation Department
Date of Race: 10-04-2025
Description: DescriptionJoin us on Haverford Township Day for our annual 5k run ...
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2025 Trail Running Film and Community Talk
Organization: Haverford Township Recreation Department
Date of Race: 09-25-2025
Description: DescriptionLove the outdoors? Inspired by stories of grit,beauty, and wild places? ...
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Individuals - Adults
Organization: Goliathon
Date of Race: 10-04-2025
Description: Goliathon is a unique 3.5-mile, Ninja Warrior style, non-profit obstacle course ...
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Teams - Adults - Join a Team
Organization: Goliathon
Date of Race: 10-04-2025
Description: Goliathon is a unique 3.5-mile, Ninja Warrior style, non-profit obstacle course ...
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2025 Trail Running Film and Community Talk
Organization: Haverford Township Recreation Department
Date of Race: 09-25-2025
Description: DescriptionLove the outdoors? Inspired by stories of grit,beauty, and wild places? ...
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2025 Trail Running Film and Community Talk
Organization: Haverford Township Recreation Department
Date of Race: 09-25-2025
Description: DescriptionLove the outdoors? Inspired by stories of grit,beauty, and wild places? ...
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2026 The BMW Love Run Philadelphia Half Marathon ...
Organization: Motiv Sports US
Date of Race: 03-29-2026
Description: We're thrilled to have you joining us for the City's premier ...
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Complete list of running events in and near Colwyn, PA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Colwyn
About Colwyn
Colwyn (PA) is a borough in Delaware County with an estimated population of 2,546.[4]
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In 2014, there were more than 1,100 marathons and more than 541,000 finishers in the U.S.
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