Running races in or near Port Jefferson, NY
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Port Jefferson, NY 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 - Runner or Walker
Organization: Shoreline Sharks
Date of Race: 11-27-2025
Description: Our 5th Annual Tradition! Thanksgiving Morning ...
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Running-Half marathon - Individual Age group/open
Organization: Shoreline Sharks
Date of Race: 03-28-2026
Description: Connecticut's 2nd largest Marathon Join us for ...
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Running-Half marathon - Gulf Beach Half Marathon
Organization: Shoreline Sharks
Date of Race: 09-12-2026
Description:
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3 Half Marathon Entry or 1 Marathon + ...
Organization: Shoreline Sharks
Date of Race: 03-28-2026
Description: The 2026 Shoreline Sharks3 Half Marathon Ticket is a ...
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2025 Shoreline Turkey Trot 5K
Organization: Shoreline Sharks
Date of Race: 11-27-2025
Description: Our 5th Annual Tradition! Thanksgiving Morning ...
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3 Half Marathon Entry or 1 Marathon + ...
Organization: Shoreline Sharks
Date of Race: 03-28-2026
Description: The 2026 Shoreline Sharks3 Half Marathon Ticket is a ...
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Savin Rock Marathon - Individual Age group/open
Organization: Shoreline Sharks
Date of Race: 03-28-2026
Description: Connecticut's 2nd largest Marathon Join us for ...
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2026 Shoreline Sharks 3 Half Marathon Entry
Organization: Shoreline Sharks
Date of Race: 03-28-2026
Description: The 2026 Shoreline Sharks3 Half Marathon Ticket is a ...
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2026 Savin Rock Marathon & Half Marathon
Organization: Shoreline Sharks
Date of Race: 03-28-2026
Description: Connecticut's 2nd largest Marathon Join us for ...
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Complete list of running events in and near Port Jefferson, NY: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Port Jefferson
About Port Jefferson
Port Jefferson (NY) is a village in Suffolk County with an estimated population of 7,750.[4]
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Did you know?
In 2014, there were more than 1,100 marathons and more than 541,000 finishers in the U.S.
