Running races in or near Kennett Square, PA
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Kennett Square, 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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Half Marathon - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 06-04-2026
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
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1 and 1/2 mile, Child registration
Organization: Haverford Township Recreation Department
Date of Race: 10-04-2025
Description: DescriptionJoin us for this new run, instead of a 5k, kids ...
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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 - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 06-03-2026
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
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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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Chilly Trail Run 5K 2025
Organization: Haverford Township Recreation Department
Date of Race: 12-06-2025
Description: Description14th Annual Chilly Trail Run - This 5k run will take ...
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1 and 1/2 mile, Child registration
Organization: Haverford Township Recreation Department
Date of Race: 10-04-2025
Description: DescriptionJoin us for this new run, instead of a 5k, kids ...
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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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2026 Independence Series - Day 1 (DE)
Organization: Mainly Marathons
Date of Race: 06-03-2026
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
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Marathon - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 06-04-2026
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
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50K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 06-04-2026
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
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50K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 06-03-2026
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
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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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Chilly Trail Run 5K 2025
Organization: Haverford Township Recreation Department
Date of Race: 12-06-2025
Description: Description14th Annual Chilly Trail Run - This 5k run will take ...
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Marathon - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 06-03-2026
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
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Half Marathon - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 06-03-2026
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
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10K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 06-03-2026
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
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5K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 06-04-2026
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
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10K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 06-04-2026
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
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Chilly Trail Run 5K 2025
Organization: Haverford Township Recreation Department
Date of Race: 12-06-2025
Description: Description14th Annual Chilly Trail Run - This 5k run will take ...
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2026 Independence Series - Day 2 (MD)
Organization: Mainly Marathons
Date of Race: 06-04-2026
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
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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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5K Prep
Organization: YMCA OF GREATER BRANDYWINE
Date of Race: 11-07-2025
Description: DescriptionReady to tackle a 5K? This program prepares you for race ...
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5K Prep
Organization: YMCA OF GREATER BRANDYWINE
Date of Race: 12-05-2025
Description: DescriptionReady to tackle a 5K? This program prepares you for race ...
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Complete list of running events in and near Kennett Square, PA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Kennett Square
About Kennett Square
Kennett Square (PA) is a borough in Chester County with an estimated population of 6,072.[4]
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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.).
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