Upcoming Marathon Races Near Williamsport, MD

Name: 23rd annual Potomac River Run Marathon & Half
Start: 2026-05-02
End: 2026-05-02
Location: Washington

Baltimore Running Festival

Baltimore, MD

Saturday, October 18th, 2025

Featured

Marathon

Half

10K

View details for race Baltimore Running Festival

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End of the Road Half Marathon & One Tunnel 4 Miler

Waterfall, PA

Saturday, October 18th, 2025

Marathon

1 Mile

Half

View details for race End of the Road Half Marathon & One Tunnel 4 Miler

ACE Physical Therapy & Sports Medicine Institut...

Washington, DC

Saturday, October 18th, 2025

Half

Marathon

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

Run Baltimore with Team AIMS

Baltimore, MD

Saturday, October 18th, 2025

Marathon

Half

10K

View details for race Run Baltimore with Team AIMS

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

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

Arlington, VA

Sunday, October 26th, 2025

Marathon

View details for race Marine Corps Marathon Semper Fi & America's Fund Team 2025

Enders | YMCA Harrisburg Marathon, Half, and Relay

Harrisburg, PA

Sunday, November 9th, 2025

Marathon

Half

View details for race Enders | YMCA Harrisburg Marathon, Half, and Relay

NCR Marathon & Half Marathon

Sparks Glencoe, MD

Saturday, November 29th, 2025

Marathon

Half

Trail

View details for race NCR Marathon & 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)

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

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

Explore more in Williamsport, 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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