Running races in or near Spotswood, NJ
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Spotswood, 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.
10K - 10K Individual
Organization: Du City Tri Runs, Inc.
Date of Race: 06-28-2025
Description: This course takes you through the natural beauty of ...
View Race Details View on Map
10K - Nov 23 - Individual
Organization: Du City Tri Runs, Inc.
Date of Race: 11-23-2025
Description: To race on a ...
View Race Details View on Map
NOV 27 - HALF - Individual registration
Organization: Du City Tri Runs, Inc.
Date of Race: 11-27-2025
Description:
View Race Details View on Map
DEC 14 - 10K - US Resident or ...
Organization: Du City Tri Runs, Inc.
Date of Race: 12-14-2025
Description: Join us to run "The Hamilton" on in Brooklyn, USA. This ...
View Race Details View on Map
10K - US Resident or Citizen
Organization: Du City Tri Runs, Inc.
Date of Race: 05-24-2025
Description: Run Course: Fort Hamilton Base or Virtual Course Reference ...
View Race Details View on Map
5K - US Resident or Citizen
Organization: Du City Tri Runs, Inc.
Date of Race: 05-24-2025
Description: Run Course: Fort Hamilton Base or Virtual Course Reference ...
View Race Details View on Map
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 ...
View Race Details View on Map
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 ...
View Race Details View on Map
VIRTUAL ONLY - HALF - Individual Age group/open
Organization: Du City Tri Runs, Inc.
Date of Race: 06-28-2025
Description: This course takes you through the natural beauty of ...
View Race Details View on Map
Half Marathon - RESIDENT or US Citizen ...
Organization: Du City Tri Runs, Inc.
Date of Race: 08-30-2025
Description: Join us to run "The Hamilton" on Labor Day weekend in ...
View Race Details View on Map
10K - RESIDENT or US CITIZEN - Individual
Organization: Du City Tri Runs, Inc.
Date of Race: 08-30-2025
Description: Join us to run "The Hamilton" on Labor Day weekend in ...
View Race Details View on Map
5K - Nov 23 - Individual
Organization: Du City Tri Runs, Inc.
Date of Race: 11-23-2025
Description: To race on a ...
View Race Details View on Map
5K - INTERNATIONAL Participant
Organization: Du City Tri Runs, Inc.
Date of Race: 05-24-2025
Description: Run Course: Fort Hamilton Base or Virtual Course Reference ...
View Race Details View on Map
HALF MARATHON - US Resident or Citizen
Organization: Du City Tri Runs, Inc.
Date of Race: 05-24-2025
Description: Run Course: Fort Hamilton Base or Virtual Course Reference ...
View Race Details View on Map
Half - Nov 23 - Individual
Organization: Du City Tri Runs, Inc.
Date of Race: 11-23-2025
Description: To race on a ...
View Race Details View on Map
5K - 5K Individual
Organization: Du City Tri Runs, Inc.
Date of Race: 06-28-2025
Description: This course takes you through the natural beauty of ...
View Race Details View on Map
NOV 27 - 10K - Individual registration
Organization: Du City Tri Runs, Inc.
Date of Race: 11-27-2025
Description:
View Race Details View on Map
NOV 27 • 5K - Individual Age group/open
Organization: Du City Tri Runs, Inc.
Date of Race: 11-27-2025
Description:
View Race Details View on Map
Dec. 14 - Half Marathon - US Resident ...
Organization: Du City Tri Runs, Inc.
Date of Race: 12-14-2025
Description: Join us to run "The Hamilton" on in Brooklyn, USA. This ...
View Race Details View on Map
DEC 14 - 5K - US Resident or ...
Organization: Du City Tri Runs, Inc.
Date of Race: 12-14-2025
Description: Join us to run "The Hamilton" on in Brooklyn, USA. This ...
View Race Details View on Map
5K - RESIDENT or US CITIZEN - Individual
Organization: Du City Tri Runs, Inc.
Date of Race: 08-30-2025
Description: Join us to run "The Hamilton" on Labor Day weekend in ...
View Race Details View on Map
HALF - 13.1 Miler Individual
Organization: Du City Tri Runs, Inc.
Date of Race: 06-28-2025
Description: This course takes you through the natural beauty of ...
View Race Details View on Map
Event Promotions List 2025
Organization: Princeton Athletic Club of Princeton, New Jersey, Inc.
Date of Race: 05-01-2025
Description: This registration adds you to the event promotions contact database. Event ...
View Race Details View on Map
Complete list of running events in and near Spotswood, NJ: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Spotswood
About Spotswood
Spotswood (NJ) is a borough in Middlesex County with an estimated population of 8,257.[4]
Races Local Newsletter
Subscribe to get the latest on racing delivered to your inbox, once per week.
Did you know?
Historically, more marathons are run in the month of October than any other month (in the U.S.).
