January 2023 Half Marathons

See all January 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.

Sunday, January 1

Saturday, January 7

Sat Jan 7 All-Out Polar Prowl Half Marathon 10k & 5k Arvada CO
Sat Jan 7 Buckeye Marathon Half Marathon 10k 5k & 1M Buckeye AZ
Sat Jan 7 Citrus Heritage Run Half Marathon 10k & 5k Riverside CA
Sat Jan 7 Fort Desoto Half Marathon St. Petersburg FL
Sat Jan 7 Freeze Your Half Off Half Marathon 10k & 5k Chattanooga TN
Sat Jan 7 Griffith Park Resolution Run Half Marathon 12k & 5k Los Angeles CA
Sat Jan 7 Hacienda Hills Run San Jose CA
Sat Jan 7 Happy New Year Half Marathon 15k 10k & 5k Long Beach CA
Sat Jan 7 I Just Want to be a Unicorn Half Marathon & 5k Knoxville TN
Sat Jan 7 Irvine Half Marathon Irvine CA
Sat Jan 7 Newport Resolution Run Half Marathon 10k & 5k Newport OR
Sat Jan 7 Night Owl Trail Marathon Half Marathon & 10k Waynesville OH
Sat Jan 7 NJ Winter Trail Series Half Marathon 10k & 5k Parsippany NJ
Sat Jan 7 No Hands Trail Run 50k 35k Half Marathon & 8k Auburn CA
Sat Jan 7 Northwoods Winter Marathon & Half Marathon Duluth MN
Sat Jan 7 ORRC Y2K Half Marathon & 10k Forest Grove OR
Sat Jan 7 Pensacola Beach Run Half Marathon Pensacola Beach FL
Sat Jan 7 Punta Gorda Half Marathon & 5k Punta Gorda FL
Sat Jan 7 Red Nose Half Marathon Columbus GA
Sat Jan 7 River Road Run Half 10k & 5k Comfort TX
Sat Jan 7 State 47 Las Cruces Marathon Half Marathon 10k 5k & 1k Las Cruces NM
Sat Jan 7 Swamp Forest Trail Run 20M Half Marathon & 6.5M Tallahassee FL
Sat Jan 7 Texas Hill Country Half Marathon Series – River Road Run Half Marathon 10k & 5k New Braunfels TX
Sat Jan 7 Walt Disney World Marathon Weekend Lake Buena Vista FL
Sat Jan 7 Wild Azalea Trail Challenge 50M Marathon Half Marathon & 10k Alexandria LA
Sat Jan 7 Winter Night Trail Half & Quarter Marathon Indianapolis IN
Sat Jan 7 Winter Warrior Half & Quarter Marathon Rochester NY

Sunday, January 8

Saturday, January 14

Sunday, January 15

Sun Jan 15 Arctic Prairie Dog Half Marathon 10K & 5K Westminster CO
Sun Jan 15 Bagel Run Half Marathon 15k 10k & 5k Fountain Valley CA
Sun Jan 15 Carlsbad Marathon Half Marathon & 5k Carlsbad CA
Sun Jan 15 Cascade Half Marathon 10k & 2M Turner OR
Sun Jan 15 Crystal Springs Winter Trail Run Woodside CA
Sun Jun 15 FTC Marathon & Half Marathon Hawthorne FL
Sun Jan 15 Houston Marathon & Half Marathon Houston TX
Sat Jan 14 Jekyll Island Marathon Half Marathon 10k & Relay Jekyll Island GA
Sun Jan 15 Key West Half Marathon & 5K Key West FL
Sun Jan 15 Lake Samish Runs Half and Quarter Marathon Bellingham WA
Sun Jan 15 Louisiana Marathon & Half Marathon Baton Rouge LA
Sun Jan 15 Maui Oceanfront Marathon Half Marathon 15K 10K & 5K Lahaina HI
Sun Jan 15 Naples Half Marathon Naples FL
Sun Jan 15 Rock 'n' Roll Arizona Marathon & Half Marathon Tempe AZ
Sun Jan 15 Rose Bowl Half Marathon & 5K Pasadena CA
Sun Jan 15 Shark Bite Half Marathon & 5k New Smyrna Beach FL
Sun Jan 15 St. Pete Beach Classic Half Marathon St. Pete Beach FL

Monday, January 16 – Friday, January 20

Thu Jan 19-Sun Jan 22 Aloha Marathon Series Kapaa HI

Saturday, January 21

Sunday, January 22

Sun Jan 22 3M Half Marathon Austin TX
Sun Jan 22 Eat My Crust Half Marathon 15k 10k & 5k Long Beach CA
Sun Jan 22 Franklin Mountains Trail Runs Half Marathon 10k & 5k El Paso TX
Sun Jan 22 NYRR Fred Lebow Half Marathon New York NY
Sun Jan 22 SHE Power Half Marathon & 5k Chandler AZ
Sun Jan 22 Trail Hog Half Marathon 10k & 5k Venice FL
Sun Jan 22 Vero Beach Half Marathon and Sea Turtle 2M Vero Beach FL
Sun Jan 22 Winter Half Marathon Puyallup WA
Sun Jan 22 Winter Warriors Race Series Half Marathon 10k & 5k Mt. Pleasant MI

Saturday, January 28

Sunday, January 29

Sun Jan 29 Big Beach Marathon & Half Marathon Gulf Shores AL
Sun Jan 29 Clearwater Running Festival Marathon Half Marathon & 50K Clearwater FL
Sun Jan 29 Das Dreizehn.Eins (13.1) New Braunfels TX
Sun Jan 29 Florida Challenge Half Marathon & 5k Lithia FL
Sun Jan 29 Harley Half Marathon Biloxi MS
Sun Jan 29 Miami Marathon & Half Marathon Miami FL
Sun Jan 29 ONU Polar Bear Indoor Marathon & Half Marathon Ada OH
Sun Jan 29 Sombrero Half Marathon Simi Valley CA
Sun Jan 29 Town of Celebration Marathon & Half Marathon Celebration FL
Sun Jan 29 USA FIT Marathon Half Marathon & 5k Sugar Land TX
Sun Jan 29 Winter Burke Lake Half 10k & 5k Fairfax Station VA

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