Running races in or near Hewlett Harbor, NY
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Hewlett Harbor, 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.
(Thursday) Running Club
Organization: Churchill School & Center
Date of Race: 09-10-2026
Description: Build endurance, confidence, and healthy habits while having fun running together.
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Running-Half marathon - Individual
Organization: Trimara Inc.
Date of Race: 10-03-2026
Description: With the famous ...
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Running-Half marathon - Individual
Organization: Trimara Inc.
Date of Race: 12-20-2026
Description: Tis the season to be running the Holiday ...
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Running-Half marathon - Individual
Organization: Trimara Inc.
Date of Race: 10-03-2026
Description: With the famous ...
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Running-Half marathon - Individual
Organization: Trimara Inc.
Date of Race: 10-03-2026
Description: With the famous ...
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CP-CE1 Running Club FRI
Organization: Lycee Francais de New York
Date of Race: 09-08-2026
Description: Join Kicks Run Club and watch your child build confidence, endurance, ...
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CP-CE1 Running Club FRI
Organization: Lycee Francais de New York
Date of Race: 09-08-2026
Description: Join Kicks Run Club and watch your child build confidence, endurance, ...
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CP-CE1 Running Club WED
Organization: Lycee Francais de New York
Date of Race: 09-08-2026
Description: Join Kicks Run Club and watch your child build confidence, endurance, ...
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CP-CE1 Running Club WED
Organization: Lycee Francais de New York
Date of Race: 09-08-2026
Description: Join Kicks Run Club and watch your child build confidence, endurance, ...
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CE2-CM1-CM2 Running Club FRI
Organization: Lycee Francais de New York
Date of Race: 09-08-2026
Description: Join Kicks Run Club and watch your child build confidence, endurance, ...
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CE2-CM1-CM2 Running Club WED
Organization: Lycee Francais de New York
Date of Race: 09-08-2026
Description: Join Kicks Run Club and watch your child build confidence, endurance, ...
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CE2-CM1-CM2 Running Club WED
Organization: Lycee Francais de New York
Date of Race: 09-08-2026
Description: Join Kicks Run Club and watch your child build confidence, endurance, ...
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CE2-CM1-CM2 Running Club FRI
Organization: Lycee Francais de New York
Date of Race: 09-08-2026
Description: Join Kicks Run Club and watch your child build confidence, endurance, ...
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Running-Half marathon - Individual Age group/open
Organization: Trimara Inc.
Date of Race: 09-20-2026
Description: The Race Guys decided that Prospect Park ...
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OCT 11 - 5K - Individual Age group/open
Organization: Du City Tri Runs, Inc.
Date of Race: 10-11-2026
Description: Please always check our website: http://www.citytri.com for updates. Welcome to ...
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Half - Nov. 8 - Individual registration
Organization: Du City Tri Runs, Inc.
Date of Race: 11-08-2026
Description: Brooklyn is NYC’s most populous borough and has a rich running ...
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10K - Nov. 8 - Individual registration
Organization: Du City Tri Runs, Inc.
Date of Race: 11-08-2026
Description: Brooklyn is NYC’s most populous borough and has a rich running ...
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5K - Oct 4 - 5k
Organization: Du City Tri Runs, Inc.
Date of Race: 10-04-2026
Description: The JC Green Half Marathon, 10K, 5K ...
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HALF - Individual
Organization: Du City Tri Runs, Inc.
Date of Race: 08-16-2026
Description: We are proud and excited to hold the First ...
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Bubble Run - Value Registrations- R̶e̶g̶u̶l̶a̶r̶ P̶r̶i̶c̶e̶ $̶5̶4̶.̶9̶5̶
Organization: Viral Run
Date of Race: 10-10-2026
Description: If you’ve done a traditional 5K, you know they ...
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Bubble Run - Exclusive VIP Registration- R̶e̶g̶u̶l̶a̶r̶ P̶r̶i̶c̶e̶ ...
Organization: Viral Run
Date of Race: 10-10-2026
Description: If you’ve done a traditional 5K, you know they ...
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Bubble Run | New York 2026
Organization: Viral Run
Date of Race: 10-10-2026
Description: If you’ve done a traditional 5K, you know they ...
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Jersey City Summer Half, 10K, 5K 2026
Organization: Du City Tri Runs, Inc.
Date of Race: 08-16-2026
Description: We are proud and excited to hold the First ...
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The JC Green Fall Half lMarathon, 10k, 5k ...
Organization: Du City Tri Runs, Inc.
Date of Race: 10-04-2026
Description: The JC Green Half Marathon, 10K, 5K ...
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The Brooklyn Fall Half
Organization: Du City Tri Runs, Inc.
Date of Race: 11-08-2026
Description: Brooklyn is NYC’s most populous borough and has a rich running ...
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Complete list of running events in and near Hewlett Harbor, NY: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Hewlett Harbor
About Hewlett Harbor
Hewlett Harbor (NY) is a village in Nassau County with an estimated population of 1,263.[4]
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Did you know?
The number of U.S. marathon finishers declined from 2014 to 2015 approximately 8 percent.
