Upcoming Marathon Races Near Frederick County, MD in October, 2026

Name: Marine Corps Marathon Semper Fi & America's Fund Team 2026
Start: 2026-10-25
End: 2026-10-25
Location: Arlington

Freedom's Run

Shepherdstown, WV

Saturday, October 10th, 2026

Featured

Marathon

Half

10K

View details for race Freedom's Run

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ACE Physical Therapy & Sports Medicine Institut...

Washington, DC

Saturday, October 17th, 2026

Half

Marathon

View details for race ACE Physical Therapy & Sports Medicine Institute 23½th annual Potomac River Run Marathon & Half, in memory of Dean Shulman and Wendy Martinez

Baltimore Running Festival

Baltimore, MD

Saturday, October 17th, 2026

Marathon

Half

10K

View details for race Baltimore Running Festival

Buzz Sawyer Western Maryland Marathon/Half Mara...

Hancock, MD

Sunday, October 18th, 2026

Marathon

Half

10K

Trail

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

Marine Corps Marathon Semper Fi & America's Fun...

Arlington, VA

Sunday, October 25th, 2026

Marathon

View details for race Marine Corps Marathon Semper Fi & America's Fund Team 2026

Explore more in Frederick County, MD

Distances:

5K 10K Half Marathon Marathon

Months:

March April May

Tags:

Trail Boston Qualifiers Fast Courses

State:

All Maryland races

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