Running races in or near Mountainside, NJ
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Mountainside, 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: 10-05-2024
Description: With the famous ...
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Running-10K - Individual Age group
Organization: Trimara Inc.
Date of Race: 06-22-2024
Description: The ultimate Brooklyn Beer run is back! Runners take ...
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Running-Half marathon - Individual Age group/open
Organization: Trimara Inc.
Date of Race: 09-15-2024
Description: The Race Guys decided that Prospect Park was deserving ...
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Less Popular Brooklyn Half Marathon - Individual Age ...
Organization: Trimara Inc.
Date of Race: 05-04-2024
Description: We know there are a lot of other more "Popular" Half ...
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The Bay Ridge Half Marathon!
Organization: Trimara Inc.
Date of Race: 10-05-2024
Description: With the famous ...
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NYC Spring 10K - 5K | 2024
Organization: Du City Tri Runs, Inc.
Date of Race: 05-05-2024
Description: The seldom-seen Freedom Tunnel will echo with the sound of ...
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Less Popular Brooklyn Half Marathon - Individual Age ...
Organization: Trimara Inc.
Date of Race: 05-04-2024
Description: We know there are a lot of other more "Popular" Half ...
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The LESS Popular Brooklyn Half Marathon!
Organization: Trimara Inc.
Date of Race: 05-04-2024
Description: We know there are a lot of other more "Popular" Half ...
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The Jersey City Summer Half, 10K, 5K-2024
Organization: Du City Tri Runs, Inc.
Date of Race: 08-18-2024
Description: We are proud and excited to hold the First ...
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The Jersey City Spring Half, 10K, 5K - ...
Organization: Du City Tri Runs, Inc.
Date of Race: 05-19-2024
Description: We are proud and excited to hold the 4th ...
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The Tavern Cup 10k!
Organization: Trimara Inc.
Date of Race: 06-22-2024
Description: The ultimate Brooklyn Beer run is back! Runners take ...
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Half - May 12 - 13.1 Miler
Organization: Du City Tri Runs, Inc.
Date of Race: 05-12-2024
Description: Join us to celebrate everything great about motherhood by ...
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The Brooklyn Beach Half, 10K, 5K-2024
Organization: Du City Tri Runs, Inc.
Date of Race: 06-02-2024
Description: The Brooklyn Beach Half Marathon, 10K, and 5K Races. Bring it! ...
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The Prospect Park Half Marathon!
Organization: Trimara Inc.
Date of Race: 09-15-2024
Description: The Race Guys decided that Prospect Park was deserving ...
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Running-Half marathon - Individual
Organization: Trimara Inc.
Date of Race: 12-14-2024
Description: Tis the season to be running the Holiday ...
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Half - July 14 - Individual registration
Organization: Du City Tri Runs, Inc.
Date of Race: 07-14-2024
Description:
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5K - July 14 - Individual registration
Organization: Du City Tri Runs, Inc.
Date of Race: 07-14-2024
Description:
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Virtual Walk/Run-5K - Non-participating team captain
Organization: Concrete Safaris
Date of Race: 11-23-2024
Description: The 2024 Hustle Strive 5K is a scenic Walk/Run ...
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Running-Half marathon - Individual Age group/open
Organization: Trimara Inc.
Date of Race: 03-22-2025
Description: TheGo Hard or Go Home Half Marathonis a annual ...
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10K - May 25 - Individual
Organization: Du City Tri Runs, Inc.
Date of Race: 05-25-2024
Description: Run Course: Fort Hamilton Base Reference Address:
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Half - May 19 - Half
Organization: Du City Tri Runs, Inc.
Date of Race: 05-19-2024
Description: We are proud and excited to hold the 4th ...
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HALF - June 2 - Individual registration
Organization: Du City Tri Runs, Inc.
Date of Race: 06-02-2024
Description: The Brooklyn Beach Half Marathon, 10K, and 5K Races. Bring it! ...
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Walk/Run-5K - Non-participating team captain
Organization: Concrete Safaris
Date of Race: 11-23-2024
Description: The 2024 Hustle Strive 5K is a scenic Walk/Run ...
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5K - May 19 - 5K
Organization: Du City Tri Runs, Inc.
Date of Race: 05-19-2024
Description: We are proud and excited to hold the 4th ...
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Complete list of running events in and near Mountainside, NJ: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Mountainside
About Mountainside
Mountainside (NJ) is a borough in Union County with an estimated population of 6,685.[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.