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Marathons in Maryland, United States

52 upcoming marathons listed in Maryland across 2 cities. Next: Groovin’ Woodstock 7K on August 2, 2026.

52marathons upcoming
2cities
August 2, 2026Next race
Marathon, Half marathon, Ultra, 10K, 5K, RelayDistances
Maryland, United States
02AUG
ULTRA
Groovin’ Woodstock 7K
Maryland, United States
August 2, 2026 AUG
Columbia, Maryland, United States
30AUG
21.1K
Concrete Climb Half Marathon, 10K & 5K
Columbia, Maryland, United States
August 30, 2026 AUG
Cumberland, Maryland, United States
30AUG
21.1K
Howard's Half Marathon/5K Run Festival
Cumberland, Maryland, United States
August 30, 2026 AUG
Maryland, United States
05SEP
ULTRA
Lock 2 Lock Marathon
Maryland, United States
September 5, 2026 SEP
Bel Air, Maryland, United States
05SEP
21.1K
Medal Madness 5K, 10K, & 13.1M at Bel Air, MD
Bel Air, Maryland, United States
September 5, 2026 SEP
Potomac, Maryland, United States
06SEP
21.1K
Carderock Charge 5k, 10k, & Half
Potomac, Maryland, United States
September 6, 2026 SEP
Maryland, United States
06SEP
ULTRA
Parks Half Marathon
Maryland, United States
September 6, 2026 SEP
Williamsport, Maryland, United States
12SEP
ULTRA
Lock 2 Lock Marathon/Half Marathon/10k
Williamsport, Maryland, United States
September 12, 2026 SEP
Annapolis, Maryland, United States
18SEP
21.1K
Annapolis RUN for The Light House
Annapolis, Maryland, United States
September 18, 2026 SEP
Havre de Grace, Maryland, United States
19SEP
21.1K
ASICS Susquehanna River Running Festival presented by University of Maryland Upper Chesapeake Health
Havre de Grace, Maryland, United States
September 19, 2026 SEP
Rockville, Maryland, United States
23SEP
ULTRA
ASHFoundation’s 7th Annual Virtual Walk/Run: Run the Legacy. Fund the Future.
Rockville, Maryland, United States
September 23, 2026 SEP
Point of Rocks, Maryland, United States
26SEP
21.1K
Run On The Rocks 10 Miler, Half Marathon & 20 Miler
Point of Rocks, Maryland, United States
September 26, 2026 SEP
Point Of Rocks, Maryland, United States
26SEP
ULTRA
Run On The Rocks • 10M / Half / 20M
Point Of Rocks, Maryland, United States
September 26, 2026 SEP
Freeland, Maryland, United States
27SEP
42.2K
Charm City Run 20-Miler
Freeland, Maryland, United States
September 27, 2026 SEP
Rockville, Maryland, United States
27SEP
21.1K
Parks Half Marathon
Rockville, Maryland, United States
September 27, 2026 SEP
Bel Air, Maryland, United States
03OCT
21.1K
Haunted 5K, 10K & 13.1M at Bel Air, MD
Bel Air, Maryland, United States
October 3, 2026 OCT
Potomac, Maryland, United States
03OCT
42.2K
National Capital 20 Miler and Janet Braunstein 5 Miler
Potomac, Maryland, United States
October 3, 2026 OCT
Point Of Rocks, Maryland, United States
04OCT
42.2K
Hua Sports 5K, Half Marathon and Marathon
Point Of Rocks, Maryland, United States
October 4, 2026 OCT
Chestertown, Maryland, United States
11OCT
21.1K
Chestertown Challenge Half Marathon Run and 5K Run/Walk
Chestertown, Maryland, United States
October 11, 2026 OCT
Flintstone, Maryland, United States
11OCT
ULTRA
Rocky Gap 25K, 50K, Relay Trail Run
Flintstone, Maryland, United States
October 11, 2026 OCT
Baltimore Running Festival
17OCT
42.2K
Baltimore Running Festival
Baltimore, Maryland, United States
October 17, 2026 BQ Qualifier
Hancock, Maryland, United States
18OCT
42.2K
Buzz Sawyer Western Maryland Marathon/Half Marathon/10k
Hancock, Maryland, United States
October 18, 2026 OCT
Baltimore, Maryland, United States
24OCT
ULTRA
Patapsco Valley 50K
Baltimore, Maryland, United States
October 24, 2026 OCT
St Michaels, Maryland, United States
31OCT
42.2K
Historic Drawbridge Running Festival
St Michaels, Maryland, United States
October 31, 2026 OCT

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Cities

Place Marathons
Annapolis 1
Baltimore 1

Planning notes for Maryland, United States

Use this region page to shortlist 52 upcoming races by date, distance, registration path, and official source.

  • Next raceGroovin’ Woodstock 7K on August 2, 2026
  • Busy monthsNovember (14), September (12), October (9)
  • DistancesMarathon, Half marathon, Ultra, 10K, 5K, Relay
  • VerifyOpen each race page, then confirm details from its official, registration, course-map, or source link.

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