DE Race Guide
Half Marathons in Delaware
From first-timer-friendly flats to trails worth traveling for, find a Delaware half marathon that fits your goals and your sense of adventure.
6
upcoming races
6 races
Rehoboth Seashore Marathon and Half Marathon · Rehoboth Beach, Delaware
2027 Coastal Delaware Running Festival · Dewey Beach, Delaware
Coastal Delaware Running Festival · Rehoboth Beach, Delaware
Delaware Running Festival · Wilmington, Delaware
Race4Warriors 5K, 10K & Half Marathon Challenges! · Lewes, Delaware
IS
Independence Series - Day 1 - DE · Bear, Delaware