Maryland Half Marathons
Official Walker Friendly Half Marathons in Maryland
18:32 mile / 4 Hour Minimum course time limit= (W)
Symbol only applies to half marathon events
Does NOT meet the Walker Friendly 4 hour minimum (18:32 / mi) = Not Walker Friendly (NWF)
Trail Half Marathons (T)
Date
Location
No Maryland Half Marathons 2025 in January at this time
Sun Feb 4, 2024
Columbia, MD
Sat Mar 9, 2024
Sun Mar 24, 2024
Sun Mar 24, 2024
Sun Mar 31, 2024
Annapolis Running Festival Half Marathon, 10k, 5k
Bishop Events Operation Enduring Warrior Half, 10k, 5k
B&A Trail Marathon and Half Marathon
Annapolis, MD
Great Falls, MD
Severna Park, MD
Potomac, MD
Sat Apr 6, 2024
Sun Apr 14, 2024
Salisbury, MD
Point of Rocks, MD
Sun May 5, 2024
Sun May 12, 2024
Sat May 18, 2024
Sun May 19, 2024
Mon May 27, 2024
Frederick Running Festival Half Marathon, Relay, 5k
Cambridge Crab Run Half Marathon & 5k
St. Michaels Running Festival Half Marathon, 10k, 5k
Carderock Running Festival Half Marathon & 5k
Bishop Events Fallen Soldiers Memorial Half Marathon, 10k, 5k
Frederick, MD
Cambridge, MD
St. Michaels, MD
Carderock, MD
Great Falls, MD
Sun Jun 2, 2024
Thu Jun 6, 2024 (W)
Bishop Events Dash through the Dirt Half Marathon, 10k, 5k
Mainly Marathons Independence Series 26.2mi, 13.1mi, 50/10/5k (Day 2)
Potomac, MD
Elkton, MD
No 2024 July Half Marathons in Maryland at This Time
No 2024 August Half Marathons in Maryland at This Time
Sat Sep 7, 2024
Sun Sep 8, 2024
Sun Sep 15, 2024
Sat Sep 21, 2024 (NWF)
Sat Sep 24, 2023
Lock to Lock Marathon, Half Marathon, 10k
Annapolis Run for the Lighthouse
Susquehanna River Running Festival Half Marathon, 10k, 5k
Williamsport, MD
Gaithersburg, MD
Annapolis, MD
Havre de Grace, MD
Mt. Airy, MD
Sun Oct 8, 2023
Sat Oct 14, 2023
Sun Oct 15, 2023
Sat Oct 19, 2024
Chester Challenge Half Marathon, 5k
River Valley Run Trail Festival 13.1mi, 10k, 5k
Western Maryland Rail Trail Marathon & Half Marathon
Chestertown, MD
Manchester, MD
Hancock, MD
Baltimore, MD
Sat Nov 2, 2024
Sat Nov 30, 2024
Ocean City, MD
Sparks, MD
Sun Dec 3, 2023
Cardenrock, MD
Maryland Half Marathon Calendar event dates in grey are delinquent dates not updated by the race organizer yet. We strive to have dates 1 year out for Maryland half marathons, but have no control of when they set, announce or update their dates.
The Maryland Half Marathon Calendar is a complete simplistic listing of Maryland half marathons. Currently the Maryland half marathon schedule has 2024 Maryland half marathons and 2025 Maryland half marathons as they roll in. Maryland half marathons 2024 & Maryland half marathons 2025 also identify trail half marathons and walker friendly half marathons by a (T) symbol and a (W) symbol. The (T) means it is a TRUE trail half marathon 21k (off road, switchbacks, etc) and a (W) means it is truly "official walker friendly" requiring the half marathon to allow a minimum of 18:32 mile pace, minimum 4 hours for participants to finish the 13.1 mile distance.
The Maryland half marathon calendar features a complete listing of MD half marathons, Baltimore half marathons, Columbia half marathons, Frederick half marathons, Annapolis half marathons, Germantown half marathons, Gaithersburg half marathons, and many more 1/2 marathons in MD.