Browse all 2017-2018 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
April 2018
- Sun, Apr 22: Coastal Delaware Running Festival Marathon, Half Marathon, 9K & 5K in Dewey Beach, DE
- Sun, Apr 29: Delaware Running Festival Marathon, Half Marathon & Relay in Wilmington, DE
- Sun, Apr 29: Trap Pond Marathon, Half Marathon & 50K in Laurel, DE
May 2018
- Tue, May 8: Mainly Marathons Independence Series – Day 1in Lums Pond SP, DE
October 2017
- Sat, Oct 21: Monster Mash Marathon & Half Marathon in Dover, DE
November 2017
- Sun, Nov 5: C&D Canal Half Marathon in New Castle, DE
December 2017
- Sat, Dec 2: Rehoboth Beach Seashore Marathon & Half Marathon in Rehoboth Beach, DE
