Running races in or near Trenton, NJ
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Trenton, NJ 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.
5K - Aug 23 - Individual
Organization: Du City Tri Runs, Inc.
Date of Race: 08-23-2026
Description: To race on a ...
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HALF-SEP 13 - 13.1 Miler Individual
Organization: Du City Tri Runs, Inc.
Date of Race: 09-13-2026
Description: This course takes you through the natural beauty of ...
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10K-SEP 13 - 10K Individual
Organization: Du City Tri Runs, Inc.
Date of Race: 09-13-2026
Description: This course takes you through the natural beauty of ...
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10K - Nov 22 - Individual
Organization: Du City Tri Runs, Inc.
Date of Race: 11-22-2026
Description: To race on a ...
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5K - Nov 22 - Individual
Organization: Du City Tri Runs, Inc.
Date of Race: 11-22-2026
Description: To race on a ...
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10K - Aug 23 - Individual
Organization: Du City Tri Runs, Inc.
Date of Race: 08-23-2026
Description: To race on a ...
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New Jersey Summer Half, 10k, 5k @ Battlefield
Organization: Du City Tri Runs, Inc.
Date of Race: 08-23-2026
Description: To race on a ...
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The New Jersey Fall Half Marathon, 10k, 5k ...
Organization: Du City Tri Runs, Inc.
Date of Race: 11-22-2026
Description: To race on a ...
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The NJ Fall Endurance Classic Half Marathon, 10k, ...
Organization: Du City Tri Runs, Inc.
Date of Race: 09-13-2026
Description: This course takes you through the natural beauty of ...
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Half - Aug 23 - Individual
Organization: Du City Tri Runs, Inc.
Date of Race: 08-23-2026
Description: To race on a ...
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VIRTUAL ONLY - HALF - Individual Age group/open
Organization: Du City Tri Runs, Inc.
Date of Race: 09-13-2026
Description: This course takes you through the natural beauty of ...
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5K-SEP 13 - 5K Individual
Organization: Du City Tri Runs, Inc.
Date of Race: 09-13-2026
Description: This course takes you through the natural beauty of ...
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Half - Nov 22 - Individual
Organization: Du City Tri Runs, Inc.
Date of Race: 11-22-2026
Description: To race on a ...
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2027 Supertri New Jersey
Organization: Supertri
Date of Race: 07-18-2027
Description: Event details and schedule
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RCDCU Bike to Fight Prostate Cancer 20th ...
Organization: Renaissance Cyclists Defeating Cancer United, Inc.
Date of Race: 09-19-2026
Description: The RCDCU Annual Bike-A-Thon takes you through the scenic ...
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Spellbound Century 2027
Organization: TnT Cycling
Date of Race: 07-31-2027
Description: The 13th annual Spellbound Century road ...
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New Jersey Fall Camp
Organization: Rubio Long Snapping
Date of Race: 11-01-2026
Description: These camps, which are OPEN TO ALL LEVELS of Long Snappers, ...
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Track Camp - Aug 3-7
Organization: Township of Plainsboro
Date of Race: 08-03-2026
Description: DescriptionAges 8-13 (grades 3-8 for the ...
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Track Camp - Aug 3-7
Organization: Township of Plainsboro
Date of Race: 08-03-2026
Description: DescriptionAges 8-13 (grades 3-8 for the ...
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Track Camp - Aug 3-7
Organization: Township of Plainsboro
Date of Race: 08-03-2026
Description: DescriptionAges 8-13 (grades 3-8 for the ...
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Complete list of running events in and near Trenton, NJ: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Trenton
About Trenton
Trenton (NJ) is a city in Mercer County with an estimated population of 84,913.[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.
