Delaware Race Calendar

Browse all 2019 Delaware half marathons by month below. For each race, you’ll find course maps, elevation profiles, runner reviews, and how to sign up.

See also: Delaware Half Marathons, Listed by City

March 2019

Sun Mar 24 Caesar Rodney Half Marathon & 5K Wilmington DE

April 2019

June 2019

September 2019

October 2018

Sat Oct 20 C&D Canal Half Marathon New Castle DE
Sat Oct 20 Monster Mash Marathon & Half Marathon Dover DE
Sat Oct 27 Wilmington Women's Half Marathon & 8-Mile Wilmington DE

December 2018