Upcoming Half Marathon Races Near Maryland City, MD in May, 2025

22nd annual Potomac River Run Marathon & Half

Washington, DC

Saturday, May 3rd, 2025

Frederick Running Festival

Frederick, MD

Saturday, May 3rd, 2025

Luau 1M, 5K, 10K, 15K, & Half Marathon at Cedar...

Bel Air, MD

Saturday, May 3rd, 2025

2025 National Women's Half Marathon and 8K

Washington, DC

Sunday, May 4th, 2025

BRRC Spring 2025 Long Run/Half Marathon Trainin...

Frederick, MD

Sunday, May 4th, 2025

St. Michaels Running Festival presented by Brooks

Saint Michaels, MD

Saturday, May 17th, 2025

St. Michaels Running Festival presented by Broo...

Saint Michaels, MD

Saturday, May 17th, 2025

Fountainhead Half Marathon and 10K++ Trail Run

Fairfax Station, VA

Sunday, May 18th, 2025