Running races in or near Chelsea, MA
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Chelsea, MA 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-Half marathon - Individual Age group/open
Organization: Three Beach Minimum
Date of Race: 09-27-2025
Description: The 3 Beach Minimum Half Marathon is a spectacularrun that starts ...
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Girls Run Club - Tuesdays at 5:00
Organization: Hill House
Date of Race: 09-09-2025
Description: DescriptionCome join our fantastic girls athletics staff as ...
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Girls Run Club - Tuesdays at 5:00
Organization: Hill House
Date of Race: 09-09-2025
Description: DescriptionCome join our fantastic girls athletics staff as ...
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South Shore '3 Beach Minimum' Half Marathon 2025
Organization: Three Beach Minimum
Date of Race: 09-27-2025
Description: The 3 Beach Minimum Half Marathon is a spectacularrun that starts ...
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Kids Splash & Dash (Ages 11-15) - Participant ...
Organization: ethos
Date of Race: 08-16-2025
Description: The Boston Triathlon is excited to host the 11th annual KIDS ...
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Family Fun Track Races- age 2-10 (August 20th)
Organization: Town of Scituate Recreation Department
Date of Race: 08-20-2025
Description: DescriptionCome join us for these fun, one-day running events! For children ...
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Kids Splash & Dash (Ages 7-10) - Participant ...
Organization: ethos
Date of Race: 08-16-2025
Description: The Boston Triathlon is excited to host the 11th annual KIDS ...
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Kids Fun Run - 100yd (Ages 1-6) - ...
Organization: ethos
Date of Race: 08-16-2025
Description: The Boston Triathlon is excited to host the 11th annual KIDS ...
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Bedford Day 5K Road Race 9/20 8:30am F25
Organization: Town of Bedford Recreation Department
Date of Race: 09-20-2025
Description: DescriptionLocation: John Glenn Middle SchoolKick off Bedford Day 2025 by participating ...
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2025 Kid's Day at the Boston Triathlon
Organization: ethos
Date of Race: 08-16-2025
Description: The Boston Triathlon is excited to host the 11th annual KIDS ...
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Family Fun Track Races- age 2-10 (August 20th)
Organization: Town of Scituate Recreation Department
Date of Race: 08-20-2025
Description: DescriptionCome join us for these fun, one-day running events! For children ...
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Family Fun Track Races- age 2-10 (August 20th)
Organization: Town of Scituate Recreation Department
Date of Race: 08-20-2025
Description: DescriptionCome join us for these fun, one-day running events! For children ...
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Girls Run Club - Tuesdays at 5:00
Organization: Hill House
Date of Race: 09-09-2025
Description: DescriptionCome join our fantastic girls athletics staff as ...
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Born To Play Baseball - Thursdays at 3:45
Organization: Hill House
Date of Race: 09-11-2025
Description: DescriptionIntroduce your child to America's favorite pastime ...
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Born To Play Baseball - Wednesdays at 3:00
Organization: Hill House
Date of Race: 09-10-2025
Description: DescriptionIntroduce your child to America's favorite pastime ...
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Born To Play Baseball - Wednesdays at 3:00
Organization: Hill House
Date of Race: 09-10-2025
Description: DescriptionIntroduce your child to America's favorite pastime ...
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Born To Play Baseball - Wednesdays at 3:00
Organization: Hill House
Date of Race: 09-10-2025
Description: DescriptionIntroduce your child to America's favorite pastime ...
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Born To Play Baseball - Thursdays at 3:45
Organization: Hill House
Date of Race: 09-11-2025
Description: DescriptionIntroduce your child to America's favorite pastime ...
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Born To Play Baseball - Thursdays at 3:45
Organization: Hill House
Date of Race: 09-11-2025
Description: DescriptionIntroduce your child to America's favorite pastime ...
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Born To Play Baseball - Mondays at 3:00
Organization: Hill House
Date of Race: 09-08-2025
Description: DescriptionIntroduce your child to America's favorite pastime through ...
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Born To Play Baseball - Mondays at 3:00
Organization: Hill House
Date of Race: 09-08-2025
Description: DescriptionIntroduce your child to America's favorite pastime through ...
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Born To Play Baseball - Mondays at 3:00
Organization: Hill House
Date of Race: 09-08-2025
Description: DescriptionIntroduce your child to America's favorite pastime through ...
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Complete list of running events in and near Chelsea, MA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Chelsea
About Chelsea
Chelsea (MA) is a city in Suffolk County with an estimated population of 35,177.[4]
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Did you know?
There were at least 768 marathons scheduled in the United States and Canada in 2016.
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