Upcoming Half Marathon Races Near Gaithersburg, MD

Name: Naptown Half Marathon & 10K/5K
Start: 2026-12-19
End: 2026-12-19
Location: Annapolis

Matzohball 5k

Woodbine, MD

Sunday, June 7th, 2026

Featured

View details for race Matzohball 5k

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Gettysburg Festival of Races

Gettysburg, PA

Sunday, April 26th, 2026

Marathon

Half

View details for race Gettysburg Festival of Races

Run Thru Reston Half Marathon & 5K

Reston, VA

Sunday, April 26th, 2026

Half

View details for race Run Thru Reston Half Marathon & 5K

PNC Alexandria Half

Alexandria, VA

Sunday, April 26th, 2026

Half

View details for race PNC Alexandria Half

Frederick Running Festival

Frederick, MD

Saturday, May 2nd, 2026

Half

View details for race Frederick Running Festival

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

Trail

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

Fountainhead Half Marathon and 10K++ Trail Run

Fairfax Station, VA

Sunday, May 3rd, 2026

10K

Half

Trail

View details for race Fountainhead Half Marathon and 10K++ Trail Run

2026 National Women's Half Marathon and 8K

Washington, DC

Sunday, May 3rd, 2026

Half

View details for race 2026 National Women's Half Marathon and 8K

BRRC Spring 2026 Long Run/Half Marathon Trainin...

Frederick, MD

Sunday, May 3rd, 2026

Half

View details for race BRRC Spring 2026 Long Run/Half Marathon Training Group

Harpers Ferry Half Marathon & 5K

Harpers Ferry, WV

Saturday, May 16th, 2026

Half

View details for race Harpers Ferry Half Marathon & 5K

Virginia Wine Country Half Marathon 2026

Hillsboro, VA

Saturday, May 30th, 2026

Half

10K

View details for race Virginia Wine Country Half Marathon 2026

The Maryland Half Marathon & 5K

Fulton, MD

Saturday, June 6th, 2026

Half

View details for race The Maryland Half Marathon & 5K

MCRRC Riley's Rumble Half Marathon

Boyds, MD

Sunday, July 26th, 2026

Half

View details for race MCRRC Riley's Rumble Half Marathon

Hagerstown Sprint & Youth Triathlon

Hagerstown, MD

Saturday, August 8th, 2026

Half

10 Miles

Fast

View details for race Hagerstown Sprint & Youth Triathlon

Lock 2 Lock Marathon/Half Marathon/10k

Williamsport, MD

Saturday, September 12th, 2026

Marathon

Half

10K

View details for race Lock 2 Lock Marathon/Half Marathon/10k

Annapolis RUN for The Light House

Annapolis, MD

Friday, September 18th, 2026

Half

1 Mile

View details for race Annapolis RUN for The Light House

DC Half Races

Washington, DC

Sunday, September 20th, 2026

Half

View details for race DC Half Races

Run On The Rocks 10 Miler, Half Marathon & 20 M...

Point Of Rocks, MD

Saturday, September 26th, 2026

10 Miles

Half

Ultra

Fast

View details for race Run On The Rocks 10 Miler, Half Marathon & 20 Miler

Snack Town RunFest 2026

Hanover, PA

Saturday, October 3rd, 2026

Half

1 Mile

View details for race Snack Town RunFest 2026

Freedom's Run

Shepherdstown, WV

Saturday, October 10th, 2026

Marathon

Half

10K

View details for race Freedom's Run

Baltimore Running Festival

Baltimore, MD

Saturday, October 17th, 2026

Marathon

Half

10K

View details for race Baltimore Running Festival

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

We Got Your Six Running Festival

White Plains, MD

Sunday, November 1st, 2026

10K

Half

Marathon

Trail

View details for race We Got Your Six Running Festival

Schaeffer Half Marathon, 10K, 5K Trail Run

Germantown, MD

Saturday, November 7th, 2026

10K

Half

Trail

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

NCR Marathon & Half Marathon

Sparks Glencoe, MD

Saturday, November 28th, 2026

Marathon

Half

Trail

Fast

View details for race NCR Marathon & Half Marathon

Naptown Half Marathon & 10K/5K

Annapolis, MD

Saturday, December 19th, 2026

Half

10K

Trail

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

Explore more in Gaithersburg, MD

Distances:

5K 10K Half Marathon Marathon

Months:

April May June

Tags:

Trail Boston Qualifiers Fast Courses

State:

All Maryland races

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