Running races in or near Harrington, DE
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Harrington, DE 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.
SHE DEFENDS – Building Handgun Confidence
Organization: Delaware Tactical Firearms
Date of Race: 09-21-2025
Description: This is a 4 hour Ladies only course is designed to ...
View Race Details View on Map
SHE DEFENDS – Building Handgun Confidence
Organization: Delaware Tactical Firearms
Date of Race: 09-21-2025
Description: This is a 4 hour Ladies only course is designed to ...
View Race Details View on Map
LE P.O.S.T. approved LE Firearms instructor 40 hour
Organization: Delaware Tactical Firearms
Date of Race: 10-13-2025
Description: LE BASIC FIREARMS INSTRUCTOR CLASS Our 40 hour instructor class ...
View Race Details View on Map
Complete list of running events in and near Harrington, DE: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Harrington
About Harrington
Harrington (DE) is a city in Kent County with an estimated population of 3,562.[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.
