Running races in or near Bristol, CT
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Bristol, CT 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: Knights Cross Country
Date of Race: 11-22-2026
Description: ...
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Athlete - 10K - Running or Walking 10K
Organization: Shoreline Sharks
Date of Race: 10-03-2026
Description: Our 10th Annual Rail Trail 10K Race! ...
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Marathon - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 06-07-2027
Description: World's Best Marathon Half Series(5K's and 10K's too)! No Time ...
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50K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 06-07-2027
Description: World's Best Marathon Half Series(5K's and 10K's too)! No Time ...
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5K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 06-07-2027
Description: World's Best Marathon Half Series(5K's and 10K's too)! No Time ...
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Half Marathon - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 06-07-2027
Description: World's Best Marathon Half Series(5K's and 10K's too)! No Time ...
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Kid's Fun Run - Individual Age group/open
Organization: Knights Cross Country
Date of Race: 11-22-2026
Description: ...
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10K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 06-07-2027
Description: World's Best Marathon Half Series(5K's and 10K's too)! No Time ...
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2027 New England Series - Day 1 (CT)
Organization: Mainly Marathons
Date of Race: 06-07-2027
Description: World's Best Marathon Half Series(5K's and 10K's too)! No Time ...
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2026 Rail Trail 10K Race
Organization: Shoreline Sharks
Date of Race: 10-03-2026
Description: Our 10th Annual Rail Trail 10K Race! ...
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Price
Organization: Socceropolis, LLC
Date of Race: 09-12-2026
Description: Our 10th Annual Rail Trail 10K Race! ...
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Price
Organization: Socceropolis, LLC
Date of Race: 09-13-2026
Description: Our 10th Annual Rail Trail 10K Race! ...
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Price
Organization: Socceropolis, LLC
Date of Race: 09-13-2026
Description: Our 10th Annual Rail Trail 10K Race! ...
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Price
Organization: Socceropolis, LLC
Date of Race: 09-13-2026
Description: Our 10th Annual Rail Trail 10K Race! ...
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Sunday 9am
Organization: Socceropolis, LLC
Date of Race: 09-13-2026
Description: Socceropolis is the perfect introduction into sports and group play. Our ...
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Price
Organization: Socceropolis, LLC
Date of Race: 09-12-2026
Description: Socceropolis is the perfect introduction into sports and group play. Our ...
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Sunday 4pm
Organization: Socceropolis, LLC
Date of Race: 09-13-2026
Description: Socceropolis is the perfect introduction into sports and group play. Our ...
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Price
Organization: Socceropolis, LLC
Date of Race: 09-13-2026
Description: Socceropolis is the perfect introduction into sports and group play. Our ...
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Saturday 10:15am
Organization: Socceropolis, LLC
Date of Race: 09-12-2026
Description: Socceropolis is the perfect introduction into sports and group play. Our ...
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Saturday 9am
Organization: Socceropolis, LLC
Date of Race: 09-12-2026
Description: Socceropolis is the perfect introduction into sports and group play. Our ...
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Sunday 10:15am
Organization: Socceropolis, LLC
Date of Race: 09-13-2026
Description: Socceropolis is the perfect introduction into sports and group play. Our ...
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Sunday 3pm
Organization: Socceropolis, LLC
Date of Race: 09-13-2026
Description: Socceropolis is the perfect introduction into sports and group play. Our ...
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Complete list of running events in and near Bristol, CT: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Bristol
About Bristol
Bristol (CT) is a city in Hartford County with an estimated population of 60,477.[4]
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Did you know?
The number of U.S. marathon finishers declined from 2014 to 2015 approximately 8 percent.
