Maryland Half Marathons

Maryland Half Marathons by City • By Date

Each half marathon that takes place in Maryland 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.

Susquehanna River Running Festival • Sept. 15, 2018

Half Marathon, Relay & 5K • Havre de Grace, MD

You’ll get your chance to run through one of the nation’s “best small towns to visit,” according to Smithsonian Magazine, at the all-new Susquehanna River Running Festival, which follows a point-to-point route that features a pair of bridge crossings over the river it’s named for, and plentiful scenic views of the river and the parks along it throughout the course located between DC/Baltimore & Philadelphia/Wilmington.

Learn more »



Annapolis Running Classic Half Marathon & 10K

Annapolis Run for the Lighthouse Half Marathon

Ben Moore Memorial Half Marathon & 10K

ZOOMA Annapolis Women’s Half Marathon & 10K


Baltimore Running Festival Marathon, Half Marathon, 5K & Relay

Race 13.1 Baltimore Half Marathon, 10K & 5K


Riley’s Rumble Half Marathon


Dorchester YMCA Crab Run Half Marathon & Relay


Gar Williams Half Marathon

High Cloud Snapple Half Marathon


Run For Shelter Half Marathon, 5K & 10K


Chester River Challenge Half Marathon & 5K Run/Walk

Chestertown Half Marathon


Columbia Half Marathon & 5K

Iron Girl Columbia Half Marathon & 5K

TriColumbia LIFEfest Blossoms of Hope Half Marathon, Relay & 5K


Western Maryland Women’s Half Marathon & 5K

Dover AFB

Dover Air Force Base Heritage Half Marathon & 5K


Frederick Half Marathon, Relay, 5K & Fun Runs


LEAD Strong Half Marathon

MAC Half Marathon & 2-Person Relay


Maryland Half Marathon


Western Maryland Rail Trail Marathon & Half Marathon

Havre de Grace

Susquehanna River Running Festival Half Marathon & 5K


River Valley Run Trail Half Marathon

National Harbor

Woodrow Wilson Bridge Half Marathon & 6K

Ocean City

Ocean City Island to Island Half Marathon & 5K


Parks Half Marathon


Hidden Treasures Half Marathon & 5K

SBY Marathon, Half Marathon & 5K

St. Charles

St. Charles Half Marathon, 5K & Fun Run

St. Michaels

St. Michaels Running Festival Half Marathon, 10K & 5K


Kent Island Metric Marathon & Half Metric Marathon


Bachman Valley Half Marathon


2018 Maryland Half Marathons Race Calendar