Delaware Half Marathons
Each half marathon that takes place in Delaware is listed below, and when you click the link you’ll find info for each race — what the course is like and a map of the route, the elevation change, whether it’s fast and flat or hilly and challenging, how to sign up, and more.
You’ll also find contact info if you’re having problems with your registration or need to contact the race directors.
2021 calendar of Delaware half marathons
Bethany Beach First Responders Sports Weekend Half Marathon
Fortitude for First Descents Marathon & Half Marathon
Seashore Classic Half Marathon, Relay & 5K
Trail Triple Crown Marathon, Half Marathon, 10K & 5K
Rehoboth Beach Seashore Marathon & Half Marathon
Caesar Rodney Half Marathon
Delaware Running Festival Marathon, Half Marathon & 4-Person Relay
Run for the Buds Half Marathon & 5K Run/Walk