7 Upcoming Half Marathon Races Near Frederick County, MD in December, 2026

Sat, Dec 51 race

Medal Madness 5K, 10K, & 13.1M at Biglerville, ...

Biglerville, PA

10K

Half

Fast

View details for race Medal Madness 5K, 10K, & 13.1M at Biglerville, PA (49)

Sun, Dec 61 race

EOD Warrior Holiday Dash 5k, Half, & Marathon

Washington, DC

Half

Marathon

View details for race EOD Warrior Holiday Dash 5k, Half, & Marathon

Never miss a race near youSave races and see the forecast in the free app.Get the app

Sat, Dec 122 races

=PR= Races: Holiday Run Fest - Half Marathon, 4...

Annandale, VA

Half

Trail

View details for race =PR= Races: Holiday Run Fest - Half Marathon, 4 Miler, & Challenge

Holiday 5K, 10K, 13.1M at Cousler Park, York, P...

York, PA

10K

Half

Fast

View details for race Holiday 5K, 10K, 13.1M at Cousler Park, York, PA (50M150)

Organize a race? Add it free — over 100,000 runners use Find The Run every month.

Add it free Boost it

Sun, Dec 131 race

Founders Half Marathon

Potomac, MD

Half

View details for race Founders Half Marathon

Sat, Dec 191 race

Rudolph’s Race 5k & Half

Washington, DC

Half

View details for race Rudolph’s Race 5k & Half

Sun, Dec 201 race

Santa’s Sleigh 5k & Half

Washington, DC

Half

View details for race Santa’s Sleigh 5k & Half

Explore more in Frederick County, MD

Jump straight to races by distance, month, or type.

Distance

5K 10K Half Marathon Marathon

Month

November December January

Race type

Trail Boston Qualifiers Fast Courses

Run clubs

Run clubs in Frederick County

Race weather

Best months to race in Maryland

Ranked