Upcoming Half Marathon Races Near Summerfield, MD

Holiday Half - Half Marathon

Annandale, VA

Sunday, December 14th, 2025

Featured

Half

Trail

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Founders Half Marathon

Potomac, MD

Sunday, December 14th, 2025

Half

View details for race Founders Half Marathon

Naptown Half Marathon & 10K/5K

Annapolis, MD

Saturday, December 20th, 2025

Half

10K

5K

Trail

View details for race Naptown Half Marathon & 10K/5K

Little Patuxent River Half Marathon, 10K & 5K

Columbia, MD

Saturday, January 31st, 2026

5K

10K

1 Mile

Trail

View details for race Little Patuxent River Half Marathon, 10K & 5K

Dahlgren Trail Half Marathon

King George, VA

Saturday, January 31st, 2026

Half

Trail

View details for race Dahlgren Trail Half Marathon

Annapolis Running Festival

Annapolis, MD

Saturday, March 21st, 2026

Half

10K

5K

View details for race Annapolis Running Festival

Virginia Marathon (Full/Merikos/Half/10k/5k)

Middleburg, VA

Sunday, March 22nd, 2026

Marathon

Half

10K

View details for race Virginia Marathon (Full/Merikos/Half/10k/5k)

B&A Trail Marathon and Half Marathon

Severna Park, MD

Sunday, March 29th, 2026

Marathon

Half

Trail

Fast

View details for race B&A Trail Marathon and Half Marathon

Run Thru Reston

Reston, VA

Sunday, April 26th, 2026

Half

5K

View details for race Run Thru Reston

PNC Alexandria Half

Alexandria, VA

Sunday, April 26th, 2026

Half

5K

View details for race PNC Alexandria Half

23rd annual Potomac River Run Marathon & Half

Washington, DC

Saturday, May 2nd, 2026

Half

Marathon

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

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

Frederick, MD

Saturday, May 2nd, 2026

Half

5K

View details for race Frederick Running Festival

Cambridge Crab Run

Cambridge, MD

Sunday, May 10th, 2026

Half

5K

View details for race Cambridge Crab Run

The Maryland Half Marathon & 5K

Fulton, MD

Saturday, June 6th, 2026

Half

5K

View details for race The Maryland Half Marathon & 5K

3H Trail Half Marathon + DHRT 50K

King George, VA

Saturday, August 8th, 2026

Half

Ultra

Trail

View details for race 3H Trail Half Marathon + DHRT 50K

3H Trail Half Marathon

King George, VA

Saturday, August 8th, 2026

Half

Trail

View details for race 3H Trail Half Marathon

DC Half Races

Washington, DC

Sunday, September 20th, 2026

Half

5K

View details for race DC Half Races

Chestertown Challenge Half Marathon Run and 5K ...

Chestertown, MD

Sunday, October 11th, 2026

Half

5K

View details for race Chestertown Challenge Half Marathon Run and 5K Run/Walk

Baltimore Running Festival

Baltimore, MD

Saturday, October 17th, 2026

Marathon

Half

10K

View details for race Baltimore Running Festival

Explore more in Summerfield, MD

Distances:

5K 10K Half Marathon Marathon

Months:

December January February

Tags:

Trail Boston Qualifiers Fast Courses

State:

All Maryland races

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