Running races in or near Mendham, NJ
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Mendham, 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
NOV 27 - HALF - Individual registration
Organization: Du City Tri Runs, Inc.
Date of Race: 11-27-2025
Description:
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
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
The NJ Endurance Classic Half Marathon, 10k, 5k
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 - 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
The Big Turkey Half Marathon, 10k, 5k
Organization: Du City Tri Runs, Inc.
Date of Race: 11-27-2025
Description:
View Race Details View on Map
Running-Both 3 mile and 5 mile trails and ...
Organization: Vercammen PC
Date of Race: 01-07-2923
Description: Freezing Cold Hash FCH is back to Edison! Jan. 7, 20235 ...
View Race Details View on Map
Freezing Cold Hash
Organization: Vercammen PC
Date of Race: 01-07-2923
Description: Freezing Cold Hash FCH is back to Edison! Jan. 7, 20235 ...
View Race Details View on Map
Running-Both 3 mile and 5 mile trails and ...
Organization: Vercammen PC
Date of Race: 01-06-2924
Description: Freezing Cold Hash Run FCH is back to Edison! Jan.
View Race Details View on Map
freezing cold hash fch Edison
Organization: Vercammen PC
Date of Race: 01-06-2924
Description: Freezing Cold Hash Run FCH is back to Edison! Jan.
View Race Details View on Map
Rcdcu Bike to Fight Prostate Cancer
Organization: Renaissance Cyclists Defeating Cancer United, Inc.
Date of Race: 09-20-2025
Description: The RCDCU Annual Bike-A-Thon takes you through the scenic ...
View Race Details View on Map
Youth Football Camp - 2 Weeks option (June ...
Organization: 4th and Inches Football Camp
Date of Race: 06-30-2025
Description: Individual Instruction Skill Development 10 to 1 Player to Coach Ratio ...
View Race Details View on Map
Middle School Elite Football Camp 1 Week Option
Organization: 4th and Inches Football Camp
Date of Race: 06-30-2025
Description: Individual Instruction Skill Development 10 to 1 Player to Coach Ratio ...
View Race Details View on Map
Youth Football Camp PreK - K 1 Week ...
Organization: 4th and Inches Football Camp
Date of Race: 06-30-2025
Description: Individual Instruction Skill Development 10 to 1 Player to Coach Ratio ...
View Race Details View on Map
Youth Football Camp 1 Week Option
Organization: 4th and Inches Football Camp
Date of Race: 06-30-2025
Description: Individual Instruction Skill Development 10 to 1 Player to Coach Ratio ...
View Race Details View on Map
Complete list of running events in and near Mendham, NJ: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Mendham
About Mendham
Mendham (NJ) is a borough in Morris County with an estimated population of 4,981.[4]
Races Local Newsletter
Subscribe to get the latest on racing delivered to your inbox, once per week.
Did you know?
The number of U.S. marathon finishers declined from 2014 to 2015 approximately 8 percent.
