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Maryland Half Marathons

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Maryland Half Marathons 2023 & 2024

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)

Maryland Half Marathons January 2024

No Maryland Half Marathons 2024 in January at this time

Maryland Half Marathons February 2024

Sun Feb 5, 2023

Columbia, MD

Maryland Half Marathons March 2023

Sun Mar 26, 2023 (T)

Sun Mar 26, 2023

Upper Marlboro, MD

Severna Park, MD

Maryland Half Marathons April 2023

Sat Apr 1, 2023

Salisbury, MD

Maryland Half Marathons May 2023

Sun May 7, 2023

Sun May 14, 2023


Sat May 20, 2023

Sun May 21, 2023

Mon May 29, 2023

Frederick, MD

Cambridge, MD


St. Michaels, MD

Carderock, MD

Great Falls, MD

Maryland Half Marathons June 2023

Thu Jun 2, 2023 (W)

Sun Jun 4, 2023

Elkton, MD

Potomac, MD

Maryland Half Marathons July 2023

Sat Jul 8, 2023

Sun Jul 31, 2022

Potomac, MD

Boyds, MD

Maryland Half Marathons August 2023

No 2023 August Half Marathons in Maryland at This Time

Maryland Half Marathons September 2023

Sun Sep 10, 2023

Sun Sep 17, 2023

Sat Sep 23, 2023 (NWF)

Sat Sep 25, 2022

Thu Sep 28, 2023

Gaithersburg, MD

Annapolis, MD

Havre de Grace, MD

Mt. Airy, MD

Frostburg, MD

Maryland Half Marathons October 2023

Sun Oct 16, 2022


Sat Oct 14, 2023

Sun Oct 16, 2022

Sat Oct 14, 2023

Chestertown, MD


Baltimore, MD

Hancock, MD

Manchester, MD

Maryland Half Marathons November 2023

Sat Nov 26, 2022

Sparks, MD

Maryland Half Marathons December 2023

Sun Dec 4, 2022

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 2023 Maryland half marathons and 2024 Maryland half marathons as they roll in. Maryland half marathons 2023 & Maryland half marathons 2024 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.

Maryland half marathons 2024

Maryland half marathons 2023

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