Running races in or near Watchung, NJ
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Watchung, 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.
Running-Half marathon - Individual
Organization: Trimara Inc.
Date of Race: 12-21-2025
Description: Tis the season to be running the Holiday ...
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Running-1 Mile - Individual Age group/open
Organization: Du City Tri Runs, Inc.
Date of Race: 02-08-2026
Description: The JC Valentine's Half Marathon, 10K, 5K, 1 MILER ...
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The Holiday Half Marathon!
Organization: Trimara Inc.
Date of Race: 12-21-2025
Description: Tis the season to be running the Holiday ...
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Running-Half marathon - Individual Age group/open
Organization: Trimara Inc.
Date of Race: 02-07-2026
Description: TheGo Hard or Go Home Half Marathonis ...
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Half - Feb 08 - 13.1 miles
Organization: Du City Tri Runs, Inc.
Date of Race: 02-08-2026
Description: The JC Valentine's Half Marathon, 10K, 5K, 1 MILER ...
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HALF MARCH 15 - WEEQUAHIC PARK - Individual ...
Organization: Du City Tri Runs, Inc.
Date of Race: 03-15-2026
Description:
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5K MARCH 15 - WEEQUAHIC PARK - Individual ...
Organization: Du City Tri Runs, Inc.
Date of Race: 03-15-2026
Description:
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10K MARCH 15 - WEEQUAHIC PARK - Individual ...
Organization: Du City Tri Runs, Inc.
Date of Race: 03-15-2026
Description:
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10K - FEB 14 - Individual registration
Organization: Du City Tri Runs, Inc.
Date of Race: 02-14-2026
Description: Run, race again for Valentine's ! Celebrate the beginning of the ...
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10K - 10K Individual
Organization: Du City Tri Runs, Inc.
Date of Race: 04-05-2026
Description: Run Course: Shore RoadPromenade Reference Address:6901 Shore ...
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5K - 5K Individual
Organization: Du City Tri Runs, Inc.
Date of Race: 04-05-2026
Description: Run Course: Shore RoadPromenade Reference Address:6901 Shore ...
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10K - Feb 08 - 10k
Organization: Du City Tri Runs, Inc.
Date of Race: 02-08-2026
Description: The JC Valentine's Half Marathon, 10K, 5K, 1 MILER ...
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5K - Feb 08 - 5k
Organization: Du City Tri Runs, Inc.
Date of Race: 02-08-2026
Description: The JC Valentine's Half Marathon, 10K, 5K, 1 MILER ...
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5K - FEB 14 - Individual registration
Organization: Du City Tri Runs, Inc.
Date of Race: 02-14-2026
Description: Run, race again for Valentine's ! Celebrate the beginning of the ...
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Valentine 5K & 10K @ Bay Ridge
Organization: Du City Tri Runs, Inc.
Date of Race: 02-14-2026
Description: Run, race again for Valentine's ! Celebrate the beginning of the ...
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Track & Field Overnight Camp
Organization: Princeton University Sports Camps
Date of Race: 06-28-2026
Description: For day campers the fee includes instruction, meals (lunch daily) and ...
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THE VERRAZANO
Organization: Du City Tri Runs, Inc.
Date of Race: 04-05-2026
Description: Run Course: Shore RoadPromenade Reference Address:6901 Shore ...
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Overnight Camper Fee
Organization: Princeton University Sports Camps
Date of Race: 06-28-2026
Description: Run Course: Shore RoadPromenade Reference Address:6901 Shore ...
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The 2026 Go Hard or Go Home Half ...
Organization: Trimara Inc.
Date of Race: 02-07-2026
Description: TheGo Hard or Go Home Half Marathonis ...
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Day Camper Fee
Organization: Princeton University Sports Camps
Date of Race: 06-28-2026
Description: TheGo Hard or Go Home Half Marathonis ...
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The JC Valentine's Half Marathon, 10K, 5K
Organization: Du City Tri Runs, Inc.
Date of Race: 02-08-2026
Description: The JC Valentine's Half Marathon, 10K, 5K, 1 MILER ...
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March Madness Half, 10k, 5k @ Weequahic Park, ...
Organization: Du City Tri Runs, Inc.
Date of Race: 03-15-2026
Description:
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Boys Cross Country Camp
Organization: Princeton University Sports Camps
Date of Race: 07-30-2026
Description: GROUP SPECIAL: $800.00 Per Person for Groups of 5 or more! ...
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Girls Cross Country Camp
Organization: Princeton University Sports Camps
Date of Race: 07-26-2026
Description: GROUP SPECIAL: $900.00 Per Person for Groups of 5 or more! ...
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Day Camper Fee
Organization: Princeton University Sports Camps
Date of Race: 07-30-2026
Description: GROUP SPECIAL: $900.00 Per Person for Groups of 5 or more! ...
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Complete list of running events in and near Watchung, NJ: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Watchung
About Watchung
Watchung (NJ) is a borough in Somerset County with an estimated population of 5,801.[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.
