Upcoming Half Marathon Races Near Frederick County, MD

Run Baltimore with Team AIMS

Baltimore, MD

Saturday, October 18th, 2025

Featured

Marathon

Half

10K

View details for race Run Baltimore with Team AIMS

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ACE Physical Therapy & Sports Medicine Institut...

Washington, DC

Saturday, October 18th, 2025

Half

Marathon

BQ

View details for race ACE Physical Therapy & Sports Medicine Institute 22½th annual Potomac River Run Marathon & Half, in memory of Dean Shulman and Wendy Martinez

Baltimore Running Festival

Baltimore, MD

Saturday, October 18th, 2025

Marathon

Half

10K

View details for race Baltimore Running Festival

Team FSK - 2025 Baltimore Running Festival

Baltimore, MD

Saturday, October 18th, 2025

Marathon

Half

10K

View details for race Team FSK - 2025 Baltimore Running Festival

Buzz Sawyer Western Maryland Marathon/Half Mara...

Hancock, MD

Sunday, October 19th, 2025

Marathon

Half

10K

Trail

View details for race Buzz Sawyer Western Maryland Marathon/Half Marathon/10k

Fleet Feet Half Marathon

York, PA

Sunday, October 26th, 2025

Half

Trail

View details for race Fleet Feet Half Marathon

Pie Gobbler 5K, 10K, & Half Marathon at Oakside...

Biglerville, PA

Saturday, November 1st, 2025

5K

10K

Half

View details for race Pie Gobbler 5K, 10K, & Half Marathon at Oakside Community Park, Biglerville, PA (44) 50

Schaeffer Half Marathon, 10K, 5K Trail Run

Germantown, MD

Saturday, November 8th, 2025

5K

10K

Half

Trail

View details for race Schaeffer Half Marathon, 10K, 5K Trail Run

Salute to Veterans 5K/10K/Half Marathon - Metr...

Springfield, VA

Sunday, November 16th, 2025

5K

10K

Half

Trail

View details for race Salute to Veterans 5K/10K/Half Marathon - Metro Washington DC

NCR Marathon & Half Marathon

Sparks Glencoe, MD

Saturday, November 29th, 2025

Marathon

Half

Trail

View details for race NCR Marathon & Half Marathon

Medal Madness 1M, 5K, 10K, 15K, & Half Marathon...

Biglerville, PA

Saturday, December 6th, 2025

10K

15K

1 Mile

View details for race Medal Madness 1M, 5K, 10K, 15K, & Half Marathon at Oakside Community Park, Biglerville, PA (49) 50

Founders Half Marathon

Potomac, MD

Sunday, December 14th, 2025

Half

View details for race Founders Half Marathon

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)

Hub City Half Marathon

Hagerstown, MD

Sunday, April 12th, 2026

Half

View details for race Hub City Half Marathon

PNC Alexandria Half

Alexandria, VA

Sunday, April 26th, 2026

Half

5K

View details for race PNC Alexandria Half

Run Thru Reston

Reston, VA

Sunday, April 26th, 2026

Half

5K

View details for race Run Thru Reston

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

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

DC Half Races

Washington, DC

Sunday, September 20th, 2026

Half

5K

View details for race DC Half Races

Explore more in Frederick County, MD

Distances:

5K 10K Half Marathon Marathon

Months:

October November December

Tags:

Trail Boston Qualifiers Fast Courses

State:

All Maryland races

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