Running races in or near Stonington, CT
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Stonington, 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: OSM
Date of Race: 11-02-2025
Description: visit www.oceanstatemultisport.com and click course informationEvent details and schedule
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Running-Half marathon - Individual Age group/open
Organization: OSM
Date of Race: 11-02-2025
Description: visit www.oceanstatemultisport.com and click course informationEvent details and schedule
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5k bring a friend. only one person needs ...
Organization: OSM
Date of Race: 11-02-2025
Description: visit www.oceanstatemultisport.com and click course informationEvent details and schedule
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half marathon bring a friend. only one person ...
Organization: OSM
Date of Race: 11-02-2025
Description: visit www.oceanstatemultisport.com and click course informationEvent details and schedule
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angry unicorn
Organization: OSM
Date of Race: 11-02-2025
Description: visit www.oceanstatemultisport.com and click course informationEvent details and schedule
View Race Details View on Map
Complete list of running events in and near Stonington, CT: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Stonington
About Stonington
Stonington (CT) is a borough in New London County with an estimated population of 929.[4]
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Did you know?
The number of U.S. marathon finishers declined from 2014 to 2015 approximately 8 percent.
