Running Races in 19850 (Wilmington, DE)
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more in or near 19850
See below for a frequently-updated, comprehensive list of upcoming running events in the local Wilmington, 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.
Individuals - Adults
Organization: Goliathon
Date of Race: 10-03-2026
Description: Goliathon is a unique 3.5-mile, Ninja Warrior style, non-profit obstacle course ...
View Race Details View on Map
Marathon - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 06-03-2027
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: 06-03-2027
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: 06-02-2027
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: 06-02-2027
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
View Race Details View on Map
Teams - Kids - Join a Team
Organization: Goliathon
Date of Race: 10-03-2026
Description: Goliathon is a unique 3.5-mile, Ninja Warrior style, non-profit obstacle course ...
View Race Details View on Map
10K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 06-03-2027
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: 06-03-2027
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
View Race Details View on Map
2027 Independence Series - Day 1 (DE)
Organization: Mainly Marathons
Date of Race: 06-02-2027
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
View Race Details View on Map
GOLIATHON XXIV
Organization: Goliathon
Date of Race: 10-03-2026
Description: Goliathon is a unique 3.5-mile, Ninja Warrior style, non-profit obstacle course ...
View Race Details View on Map
Teams - Adults - Create a Team
Organization: Goliathon
Date of Race: 10-03-2026
Description: Goliathon is a unique 3.5-mile, Ninja Warrior style, non-profit obstacle course ...
View Race Details View on Map
Teams - Adults - Join a Team
Organization: Goliathon
Date of Race: 10-03-2026
Description: Goliathon is a unique 3.5-mile, Ninja Warrior style, non-profit obstacle course ...
View Race Details View on Map
10K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 06-02-2027
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: 06-02-2027
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: 06-03-2027
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: 06-02-2027
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
View Race Details View on Map
2027 Independence Series - Day 2 (MD)
Organization: Mainly Marathons
Date of Race: 06-03-2027
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
View Race Details View on Map
Muddy Dash - Exclusive VIP Registration - ...
Organization: Viral Run
Date of Race: 08-15-2026
Description: Muddy Dash is not your average mud run! Get ready for ...
View Race Details View on Map
Muddy Dash - VALUE REGISTRATION - R̶e̶g̶u̶l̶a̶r̶ ...
Organization: Viral Run
Date of Race: 08-15-2026
Description: Muddy Dash is not your average mud run! Get ready for ...
View Race Details View on Map
Muddy Dash | Philadelphia 2026
Organization: Viral Run
Date of Race: 08-15-2026
Description: Muddy Dash is not your average mud run! Get ready for ...
View Race Details View on Map
Goth Ball at Rockwood
Organization: New Castle County
Date of Race: 10-09-2026
Description: DescriptionDate: Friday, October 9, 2026Time: 7-11 p.m.Location: Carriage ...
View Race Details View on Map
11th Annual Walk 'N Roll for Lung Cancer ...
Organization: Walk & Roll for Lung Cancer Awareness
Date of Race: 09-26-2026
Description: Walk 'N Roll for Lung ...
View Race Details View on Map
Ellis & Associates Lifeguarding Course
Organization: YMCA OF GREATER BRANDYWINE
Date of Race: 08-12-2026
Description: DescriptionPrerequisites: swim 200 yards (8 lengths); tread water for 2 minutes ...
View Race Details View on Map
Ellis & Associates Lifeguarding Course
Organization: YMCA OF GREATER BRANDYWINE
Date of Race: 08-12-2026
Description: DescriptionPrerequisites: swim 200 yards (8 lengths); tread water for 2 minutes ...
View Race Details View on Map
Ellis & Associates Lifeguarding Course
Organization: YMCA OF GREATER BRANDYWINE
Date of Race: 08-12-2026
Description: DescriptionPrerequisites: swim 200 yards (8 lengths); tread water for 2 minutes ...
View Race Details View on Map
Complete list of running events in and near Wilmington, DE: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about 19850
About Wilmington
The ZIP Code 19850 is associated with the city of Wilmington in New Castle County in the state of Delaware.
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.
