December 2023 Half Marathons

See all December 2023 half marathons across the USA below, or click Race Calendars above to see each state’s calendar. For each race, you’ll find course maps, elevation profiles, reviews and info on how to register.

Saturday, December 2


Sat Dec 2	All-Out Fa La La Half Marathon 10K & 5K	Westminster CO
Sat Dec 2	Brazos Bend 100M 50M Marathon & Half Marathon	Needville TX
Sat Dec 2	Calero Trail Run	San Jose CA
Sat Dec 2	Cloudland Canyon 50k & Half Marathon	Rising Fawn GA
Sat Dec 2	Colorado Cold Rush 50k & Half Marathon	Colorado Springs CO
Sat Dec 2	Crooked Creek Ultra Trail Race 100M 50M Marathon & Half Marathon	Shepherdsville KY
Sat Dec 2	Death Valley Trail Marathon & Half Marathon	Death Valley CA
Sat Dec 2	Fayetteville Half Marathon	Fayetteville AR
Sat Dec 2	Hope for the Holidays Half Marathon & 5k	Batesville AR
Sat Dec 2	Manhattanite Run Half Marathon	New York NY
Sat Dec 2	Medal Madness Movie 5k 10k and Half	Holiday FL
Sat Dec 2	Medal Madness Santa 5k 10k and Half Marathon at James Wilson Park	Temple TX
Sat Dec 2	Millinocket Marathon & Half Marathon	Millinocket ME
Sat Dec 2	Naples Fall Classic Half Marathon & 5k	Naples FL
Sat Dec 2	NYCRUNS Cocoa Classic Half Marathon & 5k	Brooklyn NY
Sat Dec 2	OUC Orlando Half Marathon & 5K	Orlando FL
Sat Dec 2	Panama City Beach Marathon Half Marathon & 5K	Panama City Beach FL
Sat Dec 2	Race 13.1 Durham	Durham NC
Sat Dec 2	Rehoboth Beach Seashore Marathon & Half Marathon	Rehoboth DE
Sat Dec 2	Reindeer Run Half Marathon 10k & 5k	St. Helens OR
Sat Dec 2	Run at the Rock Half Marathon 10k & 5k	Burlington NC
Sat Dec 2	St. Jude Memphis Marathon Weekend	Memphis TN
Sat Dec 2	The Circus Races & Half Marathon	Cedar Creek TX
Sat Dec 2	Ugly Sweater Dash Half 10k & 5k	Fairfax Station VA
Sat Dec 2	Viking Dash Trail Run – Raleigh Half Marathon 10k & 5k	New Hill NC
Sat Dec 2	Wilmington Historic Half & 5k	Wilmington NC
Sat Dec 2	YMCA Mistletoe Run Half Marathon 5k & 1M	Winston-Salem NC

Sunday, December 3


Sun Dec 3	Crooked Creek Ultra Trail Race Marathon & Half Marathon	Shepherdsville KY
Sun Dec 3	Dirty South Trail Half Marathon & 10K	Knoxville TN
Sun Dec 3	EOD Warrior Holiday Dash Marathon Half Marathon & 7k	Washington DC
Sun Dec 3	Fredericksburg Blue and Gray Half Marathon	Fredericksburg VA
Sun Dec 3	Frosty Half Marathon	Raynham MA
Sun Dec 3	Happy Holidays Half MerryThon & 5K	Gloucester MA
Sun Dec 3	I'm Bound for Boston Marathon & Half Marathon – Sarasota	Sarasota FL
Sun Dec 3	Loma Linda Holiday Classic Half Marathon & 5k	Loma Linda CA
Sun Dec 3	Nittany Valley Half Marathon	State College PA
Sun Dec 3	NYC Holiday Half	Brooklyn NY
Sun Dec 3	Rivanna Greenbelt Marathon & Half Marathon	Charlottesville VA
Sun Dec 3	Rock 'n' Roll San Antonio Marathon & Half Marathon	San Antonio TX
Sun Dec 3	Rock Canyon Half Marathon	Pueblo CO
Sun Dec 3	Run for Tomorrow Half Marathon 10K 5K & Relay	Weston FL
Sun Dec 3	RunnersWorld Tulsa Half and Half	Tulsa OK
Sun Dec 3	Sandy Claus Full and Half Marathon & 10k	Ponte Vedra FL
Sun Dec 3	Topo Trail Marathon Half and Quarter	East Fork State Park OH

Monday, December 4-Friday, December 8


Thu Dec 7	Four Corners Quad Keyah Marathon & Half Marathon	Four Corners Monument AZ
Fri Dec 8	Four Corners Quad Keyah Marathon & Half Marathon	Four Corners Monument UT

Saturday, December 9


Sat Dec 9	Estrella Mountain Trail Fest	Goodyear AZ
Sat Dec 9	Four Corners Quad Keyah Marathon & Half Marathon	Four Corners Monument NM
Sat Dec 9	Hark the Herald Angels Half Marathon	Tiburon CA
Sat Dec 9	Helen Holiday Trail Half Marathon & 10k	Helen GA
Sat Dec 9	Hitchcock Experience 100M 50M & Half Marathon	Honey Creek IA
Sat Dec 9	Kiawah Island Golf Resort Marathon & Half Marathon	Kiawah Island SC
Sat Dec 9	Medal Madness Santa Half Marathon 10k & 5k at Cousler Park	York PA
Sat Dec 9	Medal Madness Santa Half 10k & 5k at Gemini Springs Park	DeBary FL
Sat Dec 9	Mosaic Trail Race & Half Marathon	Liberty Hill TX
Sat Dec 9	NYCRUNS Big Apple Half Marathon	New York NY
Sat Dec 9	Pigtails Run 50k Marathon & Half Marathon	Maple Valley WA
Sat Dec 9	Rocket City Marathon Half Marathon 10k & 5k	Huntsville AL
Sat Dec 9	Spicewood Vineyards Half Marathon & 10k	Spicewood TX
Sat Dec 9	Viking Dash Trail Run Chicago Half Marathon 15k & 5k	Crystal Lake IL

Sunday, December 10


Sun Dec 10	Dallas Marathon & Half Marathon Weekend	Dallas TX
Sun Dec 10	Decker Challenge Half Marathon	Austin TX
Sun Dec 10	Florida Holiday Distance Classic Half Marathon & 10k	Madeira Beach FL
Sun Dec 10	Four Corners Quad Keyah Marathon & Half Marathon	Four Corners Monument CO
Sun Dec 10	Garden of Life Palm Beaches Marathon & Half Marathon	West Palm Beach FL
Sun Dec 10	Holiday Half Marathon & 4M	Annandale VA
Sun Dec 10	Holiday Half Marathon	Brooklyn NY
Sun Dec 10	Islamorada Half Marathon & 10K	Islamorada FL
Sun Dec 10	Jingle Bell Half Marathon & 5k	Haverhill MA
Sun Dec 10	Mississippi Gulf Coast Marathon & Half Marathon Weekend	Biloxi MS
Sun Dec 10	Santa to the Sea Half and Quarter Marathon & 5k	Oxnard CA
Sun Dec 10	Tucson Marathon & Half Marathon	Tucson AZ
Sun Dec 10	ZombieRunner Quarry Lakes Marathon 30k Half Marathon 10k & 5k	Fremont CA

Saturday, December 16


Sat Dec 16	Irving Frost Half 10k & 5k	Irving TX
Sat Dec 16	Killeen Half MaraFUN	Killeen TX
Sat Dec 16	Lake Norman Elf Classic Half Marathon & 5k	Statesville NC
Sat Dec 16	Medal Madness Santa 5k 10k and Half Marathon at North Collier Regional	Naples FL
Sat Dec 16	Medal Madness Santa 5k 10k and Half Marathon at Crossroads Recreational	Temple TX
Sat Dec 16	Runfield Texas Race Series Half Marathon	Buda TX
Sat Dec 16	San Diego Holiday Half Marathon	San Diego CA
Sat Dec 16	Texas Double Marathon & Half Marathon	Dallas TX
Sat Dec 16	The Stars at Night Half Marathon	San Antonio TX

Sunday, December 17


Sun Dec 17	Candy Cane Course – St. Louis Half Marathon 10k & 5k	St. Peters MO
Sun Dec 17	Holly Jolly Half Marathon	Camarillo CA
Sun Dec 17	The Longest Night Marathon & Half Marathon	Greenville SC
Sun Dec 17	Mount Dora Half Marathon & 5K	Mount Dora FL
Sun Dec 17	Pocahontas Half 10k & 5k	Chesterfield VA
Sun Dec 17	Sarasota West Coast Half Marathon & 5K	Sarasota FL
Sun Dec 17	Texas Double Marathon & Half Marathon	Dallas TX

Saturday, December 23


Sat Dec 23	Medal Madness Santa 5k 10k and Half Marathon	DeLand FL
Sat Dec 23	Reindeer Run Half Marathon 15k 10k & 5k	Long Beach CA

Sunday, December 24


Sun Dec 24	Holiday Fun Half Marathon 15k 10k & 5k	Santa Monica CA
Sun Dec 24	Placerville's Holiday Jingle and Mingle Run Half Marathon 15k 10k & 5k	Placerville CA
Sun Dec 24	Santa's Sleigh 5k & Half	Washington DC

Monday, December 25 – Friday, December 29


Mon Dec 25	Happy Holidays Half Marathon 15k 10k & 5k	Long Beach CA
Wed Dec 27 – Sun Dec 31	Holiday Five Marathon Half Marathon 10k & 5k	Winter Park FL

Saturday, December 30


Sat Dec 30	Run for the Ranch 6H Marathon Half Marathon & Relay	Rogersville MO

Sunday, December 31


Sun Dec 31	Last Chance Marathon & Half Marathon	Bellingham WA
Sun Dec 31	Resolution Relay: BYOB Bring Your Own Baton	Boring OR
Sun Dec 31	Resolution Run Half Marathon 10k 5k & 1M	Houston TX
Sun Dec 31	Run in the New Years Half Marathon 10k & 5k	Huntington Beach CA