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Upcoming Half Marathon Races Near Frederick County, MD in May, 2026

23rd annual Potomac River Run Marathon & Half logo

23rd annual Potomac River Run Marathon & Half

Washington, DC

Saturday, May 2nd, 2026

Featured
Half
Marathon
View details for race 23rd annual Potomac River Run Marathon & Half

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These are not the droids you're looking for logo

These are not the droids you're looking for

Washington, DC

Saturday, May 2nd, 2026

Marathon
Half
View details for race These are not the droids you're looking for
Frederick Running Festival logo

Frederick Running Festival

Frederick, MD

Saturday, May 2nd, 2026

Half
5K
View details for race Frederick Running Festival
Luau 5K, 10K, & 13.1M at Biglerville, PA (18) logo

Luau 5K, 10K, & 13.1M at Biglerville, PA (18)

Biglerville, PA

Saturday, May 2nd, 2026

5K
10K
Half
View details for race Luau 5K, 10K, & 13.1M at Biglerville, PA (18)
Fountainhead Half Marathon and 10K++ Trail Run logo

Fountainhead Half Marathon and 10K++ Trail Run

Fairfax Station, VA

Sunday, May 3rd, 2026

10K
Half
Trail
View details for race Fountainhead Half Marathon and 10K++ Trail Run
BRRC Spring 2026 Long Run/Half Marathon Training Group logo

BRRC Spring 2026 Long Run/Half Marathon Trainin...

Frederick, MD

Sunday, May 3rd, 2026

Half
View details for race BRRC Spring 2026 Long Run/Half Marathon Training Group
York Marathon and Half Marathon logo

York Marathon and Half Marathon

York, PA

Sunday, May 3rd, 2026

Marathon
Half
Trail
Fast
View details for race York Marathon and Half Marathon
Race to Share the Gospel Around the World logo

Race to Share the Gospel Around the World

Chambersburg, PA

Saturday, May 16th, 2026

5K
Half
View details for race Race to Share the Gospel Around the World
Harpers Ferry Half Marathon & 5K logo

Harpers Ferry Half Marathon & 5K

Harpers Ferry, WV

Saturday, May 16th, 2026

Half
5K
View details for race Harpers Ferry Half Marathon & 5K
Virginia Wine Country Half Marathon 2026 logo

Virginia Wine Country Half Marathon 2026

Hillsboro, VA

Saturday, May 30th, 2026

5K
10K
Half
View details for race Virginia Wine Country Half Marathon 2026

Explore more in Frederick County, MD

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