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Races in Harrington Park, NJ

Running races in or near Harrington Park, NJ

Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more

See below for a frequently-updated, comprehensive list of upcoming running events in the local Harrington Park, 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.

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Running-Half marathon - Individual

Organization: Trimara Inc.

Date of Race: 10-04-2025

Description: With the famous ...

Running-Half marathon - Individual

Organization: Trimara Inc.

Date of Race: 10-04-2025

Description: With the famous ...

Running-Half marathon - Individual

Organization: Trimara Inc.

Date of Race: 12-13-2025

Description: Tis the season to be running the Holiday ...

HALF MARATHON - Individual

Organization: Du City Tri Runs, Inc.

Date of Race: 11-01-2025

Description:

10K - Individual

Organization: Du City Tri Runs, Inc.

Date of Race: 11-01-2025

Description:

HALF MARATHON - Individual registration

Organization: Du City Tri Runs, Inc.

Date of Race: 11-15-2025

Description:

10K - Dec 6 - Individual registration

Organization: Du City Tri Runs, Inc.

Date of Race: 12-06-2025

Description: The seldom-seen Freedom Tunnel will echo with the sound of your ...

10K - Nov. 9 - Individual registration

Organization: Du City Tri Runs, Inc.

Date of Race: 11-09-2025

Description: Location: Prospect Park, Brooklyn, NYC Reference Address:

5K - Nov. 9 - Individual registration

Organization: Du City Tri Runs, Inc.

Date of Race: 11-09-2025

Description: Location: Prospect Park, Brooklyn, NYC Reference Address:

5K - 5K Individual

Organization: Du City Tri Runs, Inc.

Date of Race: 05-04-2025

Description: The seldom-seen Freedom Tunnel will echo with the sound of your ...

10K - 10K Individual

Organization: Du City Tri Runs, Inc.

Date of Race: 05-04-2025

Description: The seldom-seen Freedom Tunnel will echo with the sound of your ...

SATURDAY, AUGUST 23, 2025 - HALF - Individual ...

Organization: Du City Tri Runs, Inc.

Date of Race: 08-23-2025

Description:

5K - Individual registration

Organization: Du City Tri Runs, Inc.

Date of Race: 11-15-2025

Description:

10K - Individual registration

Organization: Du City Tri Runs, Inc.

Date of Race: 11-15-2025

Description:

Less Popular Brooklyn Half Marathon - Individual Age ...

Organization: Trimara Inc.

Date of Race: 05-03-2025

Description: We know there are a lot of other more "Popular" Half ...

Running-Half marathon - Individual Age group/open

Organization: Trimara Inc.

Date of Race: 09-21-2025

Description: The Race Guys decided that Prospect Park ...

Half - Oct 5 - 13.1 miles

Organization: Du City Tri Runs, Inc.

Date of Race: 10-05-2025

Description: The JC Green Half Marathon, 10K, 5K ...

OCT 12 - 10K - Individual Age group/open

Organization: Du City Tri Runs, Inc.

Date of Race: 10-12-2025

Description: Please always check our website: http://www.citytri.com for updates. Welcome to ...

OCT 12 - 5K - Individual Age group/open

Organization: Du City Tri Runs, Inc.

Date of Race: 10-12-2025

Description: Please always check our website: http://www.citytri.com for updates. Welcome to ...

5K - Individual

Organization: Du City Tri Runs, Inc.

Date of Race: 11-01-2025

Description:

10K - 10k Individual

Organization: Du City Tri Runs, Inc.

Date of Race: 05-11-2025

Description: Join us to celebrate everything great about motherhood by going the ...

5K - 5K Individual

Organization: Du City Tri Runs, Inc.

Date of Race: 05-11-2025

Description: Join us to celebrate everything great about motherhood by going the ...

The NJ Summer Half, 10k, 5k

Organization: Du City Tri Runs, Inc.

Date of Race: 08-23-2025

Description:

The Manhattanite 10k, 5k 2025

Organization: Du City Tri Runs, Inc.

Date of Race: 12-06-2025

Description: The seldom-seen Freedom Tunnel will echo with the sound of your ...

The Thankful 131! A Half Marathon Event!

Organization: Trimara Inc.

Date of Race: 11-16-2025

Description: The Race Guys decided that Prospect Park ...

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Complete list of running events in and near Harrington Park, NJ: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.


More information about Harrington Park

About Harrington Park

Harrington Park (NJ) is a borough in Bergen County with an estimated population of 4,664.[4]

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The number of U.S. marathon finishers declined from 2014 to 2015 approximately 8 percent.

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