Running races in or near Middletown, DE
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Middletown, 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.
5K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 06-04-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
View Race Details View on Map
Marathon - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 06-04-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
View Race Details View on Map
Half Marathon - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 06-05-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
View Race Details View on Map
Marathon - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 06-05-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
View Race Details View on Map
Half Marathon - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 06-04-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
View Race Details View on Map
50K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 06-05-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
View Race Details View on Map
5K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 06-05-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
View Race Details View on Map
2025 Independence Series - Day 1 (DE)
Organization: Mainly Marathons
Date of Race: 06-04-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
View Race Details View on Map
10K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 06-04-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
View Race Details View on Map
50K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 06-04-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
View Race Details View on Map
10K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 06-05-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
View Race Details View on Map
2025 Independence Series - Day 2 (MD)
Organization: Mainly Marathons
Date of Race: 06-05-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
View Race Details View on Map
Rockwood Mayhem & Murder
Organization: New Castle County
Date of Race: 03-22-2025
Description: DescriptionWe are thrilled to be celebrating our fifth year of murder, ...
View Race Details View on Map
Rockwood Mayhem & Murder
Organization: New Castle County
Date of Race: 03-29-2025
Description: DescriptionWe are thrilled to be celebrating our fifth year of ...
View Race Details View on Map
Rockwood Mayhem & Murder
Organization: New Castle County
Date of Race: 03-28-2025
Description: DescriptionWe are thrilled to be celebrating our fifth year of ...
View Race Details View on Map
Rockwood Mayhem & Murder
Organization: New Castle County
Date of Race: 03-21-2025
Description: DescriptionWe are thrilled to be celebrating our fifth year of murder, ...
View Race Details View on Map
KC Little League SOFTBALL - Ages 13-16
Organization: County Commissioners of Kent County, MD
Date of Race: 03-10-2025
Description: DescriptionWe're sorry, but Internet registration is not allowed for this ...
View Race Details View on Map
KC Little League SOFTBALL - Ages 9-10
Organization: County Commissioners of Kent County, MD
Date of Race: 03-10-2025
Description: DescriptionWe're sorry, but Internet registration is not allowed for this ...
View Race Details View on Map
KC Little League SOFTBALL - Ages 11-12
Organization: County Commissioners of Kent County, MD
Date of Race: 03-10-2025
Description: DescriptionWe're sorry, but Internet registration is not allowed for this ...
View Race Details View on Map
KC Little League SOFTBALL - Ages 11-12
Organization: County Commissioners of Kent County, MD
Date of Race: 03-10-2025
Description: DescriptionWe're sorry, but Internet registration is not allowed for this ...
View Race Details View on Map
KC Little League SOFTBALL - Ages 9-10
Organization: County Commissioners of Kent County, MD
Date of Race: 03-10-2025
Description: DescriptionWe're sorry, but Internet registration is not allowed for this ...
View Race Details View on Map
KC Little League SOFTBALL - Ages 13-16
Organization: County Commissioners of Kent County, MD
Date of Race: 03-10-2025
Description: DescriptionWe're sorry, but Internet registration is not allowed for this ...
View Race Details View on Map
KC Little League SOFTBALL - Ages 6-8
Organization: County Commissioners of Kent County, MD
Date of Race: 03-10-2025
Description: DescriptionWe're sorry, but Internet registration is not allowed for this ...
View Race Details View on Map
KC Little League SOFTBALL - Ages 6-8
Organization: County Commissioners of Kent County, MD
Date of Race: 03-10-2025
Description: DescriptionWe're sorry, but Internet registration is not allowed for this ...
View Race Details View on Map
KC Little League SOFTBALL
Organization: County Commissioners of Kent County, MD
Date of Race: 03-10-2025
Description: DescriptionWe're sorry, but Internet registration is not allowed for this ...
View Race Details View on Map
Complete list of running events in and near Middletown, DE: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Middletown
About Middletown
Middletown (DE) is a town in New Castle County with an estimated population of 18,871.[4]
Races Local Newsletter
Subscribe to get the latest on racing delivered to your inbox, once per week.
Did you know?
In 2014, 57% of marathon finishers in the U.S. were men; women made up 43% of finishers.
