March 2023 Half Marathons

See all March 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, March 4


Sat Mar 4	Ashland City Half Marathon	Ashland City TN
Sat Mar 4	Berry Half Marathon 10K & 5K	Rome GA
Sat Mar 4	Best Damn Race Orlando Half Marathon 10k & 5k	Orlando FL
Sat Mar 4	Coast Guard Marathon & Half Marathon	Elizabeth City NC
Sat Mar 4	Corporate Cup Half Marathon & 5K	Charlotte NC
Sat Mar 4	Florida Shamrock Distance Classic Half Marathon 10k & 5k	St. Petersburg FL
Sat Mar 4	Fort Myers City of Palms Half Marathon	Fort Myers FL
Sat Mar 4	Long Play Trail Run Half Marathon 33.3M & 10K	Brooksville FL
Sat Mar 4	Myrtle Beach Marathon Half Marathon & 5K	Myrtle Beach SC
Sat Mar 4	OLOL Amazing Half Marathon & 5k	Baton Rouge LA
Sat Mar 4	Red Mountain 50k 30k & Half Marathon	Ivins UT
Sat Mar 4	Sanborn Trail Challenge Half Marathon 8-Mile & 4-Mile	Saratoga CA
Sat Mar 4	SOCAL Marathon Half Marathon 10k & 5k	Huntington Beach CA
Sat Mar 4	Stilly Half Marathon & 5k	Stillwater OK
Sat Mar 4	The Woodlands Marathon Half Marathon & 10k	The Woodlands TX
Sat Mar 4	Trail Trashed 50M 50k Marathon Half Marathon 10k & 5k	Henderson NV
Sat Mar 4	Xpress Half Marathon 12K & 5K	Wichita Falls TX
Sat Mar 4	Zion Half Marathon	Springdale UT

Sunday, March 5


Sun Mar 5	305 Half Marathon & 5k	Miami FL
Sun Mar 5	Chattanooga Marathon & Half Marathon Weekend	Chattanooga TN
Sun Mar 5	Hampton Half Marathon & 5K	Hampton NH
Sun Mar 5	Little Rock Marathon & Half Marathon	Little Rock AR
Sun Mar 5	Livermore Valley Half Marathon	Livermore CA
Sun Mar 5	Marathon of the Treasure Coast	Jensen Beach FL
Sun Mar 5	Napa Valley Marathon & Half Marathon	Calistoga CA
Sun Mar 5	Oak Ridge to Kingston Express Marathon and Half Marathon	Oak Ridge TN
Sun Mar 5	One City Marathon Half Marathon 8k & Relay	Newport News VA
Sun Mar 5	Rock 'n' Roll New Orleans Half Marathon & 10k	New Orleans LA
Sun Mar 5	Run the Alamo 13.1 Marathon & Half Marathon	San Antonio TX
Sun Mar 5	Run Through Redlands Half Marathon	Redlands CA

Saturday, March 11


Sat Mar 11	Alsea Falls Spring Fling Trail Run	Alsea OR
Sat Mar 11	Antelope Canyon Ultra Marathons 100M 50M 55k & Half Marathon	Page AZ
Sat Mar 11	Bayshore Triathlon Half Marathon & 4M	Long Beach CA
Sat Mar 11 & Sun Mar 12	Chili Pepper Series 50k Marathon Half Marathon 10k & 5k	Las Cruces NM
Sat Mar 11	Creve Coeur St. Paddy's Half Marathon & 7K	Maryland Heights MO
Sat Mar 11	Labor of Love Races 50M 50k Marathon Half Marathon 10k & 5k	Las Vegas NV
Sat Mar 11	Live Well Half Marathon 5k & 1M	Greenville NC
Sat Mar 11	Mesquite Canyon Trail Runs 50M 50k 30k Half Marathon & 8k	Waddell AZ
Sat Mar 11	Nashville St. Paddy's Half Marathon & 5K	Nashville TN
Sat Mar 11	Race for the Green Half Marathon & 5K	Seneca SC
Sat Mar 11	Run Through Time Marathon & Half Marathon	Salida CO
Sat Mar 11	Viking Dash Trail Run Muncie Half Marathon 10k & 5k	Selma IN

Sunday, March 12


Sun Mar 12	No Luck Irish Run Half Marathon & 5k	Plainfield IN
Sun Mar 12	Shamrock Run Portland Half Marathon 15K 8K & 5K	Portland OR
Sun Mar 12	XTERRA Black Canyon Trail Run 42k Half Marathon 10k & 6k	Black Canyon City AZ
Sun Mar 12	Zydeco Marathon Half Marathon & Relay	Lafayette LA

Saturday, March 18


Sat Mar 18	Asheville Marathon and Half at Biltmore Estate	Asheville NC
Sat Mar 18	Brooklyn Spring Half	Brooklyn NY
Sat Mar 18	Canyonlands Half Marathon & 5M	Moab UT
Sat Mar 18	Chambersburg Half Marathon	Chambersburg PA
Sat Mar 18	Des Moines St. Paddy's Marathon & Half Marathon	Des Moines IA
Sat Mar 18	Folsom South Side Trail Run	Folsom CA
Sat Mar 18	Napa Valley Trail Marathon Half Marathon & 10k	Calistoga CA
Sat Mar 18	Pride Run Phoenix Half Marathon 10k & 5k	Phoenix AZ
Sat Mar 18	United Airlines Rock 'n' Roll DC Half Marathon & 5K	Washington DC
Sat Mar 18	Run to the Pub Half Marathon & 10K	Bozeman MT
Sat Mar 18	San Felipe Shootout Half Marathon 10k & 5k	San Felipe TX
Sat Mar 18 & Sun Mar 19	Seabrook Lucky Trail Marathon 19.7M & Half Marathon	Seabrook TX

Sunday, March 19


Sun Mar 19	All-Out Spring Fever Half Marathon 10K & 5K	Golden CO
Sun Mar 19	Big Island International Marathon & Half Marathon	Hilo HI
Sun Mar 19	Bolingbrook St. Paddy's Half Marathon	Bolingbrook IL
Sun Mar 19	Jeff Galloway 13.1 Race Weekend	Atlanta GA
Sun Mar 19	Oakland Running Festival Marathon Half Marathon 10K & 5K	Oakland CA
Sun Mar 19	Pistol Ultra Run Marathon & Half Marathon	Alcoa TN
Sun Mar 19	Race to the Cave Half Marathon & 10k	Woodville AL
Sun Mar 19	Seabrook Lucky Trail Marathon Half Marathon 6.6M & 5k	Seabrook TX
Sun Mar 19	Shamrock Marathon & Half Marathon	Virginia Beach VA

Monday, March 20 – Friday, March 24


Mon Mar 20	Gulf Coast Series – Day 1 Marathon Half Marathon 10k & 5k	Beaumont TX
Tue Mar 21	Gulf Coast Series – Day 2 Marathon Half Marathon 10k & 5k	Jennings LA
Wed Mar 22	Gulf Coast Series – Day 3 Marathon Half Marathon 10k & 5k	Gulfport MS
Thu Mar 23	Gulf Coast Series – Day 4 Marathon Half Marathon 10k & 5k	Marianna FL
Fri Mar 24	Appalachian Series – Day 1 Marathon & Half Marathon	Eufaula AL

Saturday, March 25


Sat Mar 25	Appalachian Series – Day 2 Marathon & Half Marathon	Macon GA
Sat Mar 25	Blue Bell Fun Run Half Marathon 10k & 5k	Brenham TX
Sat Mar 25	Bridge and Dam Half Marathon	Lake Ozark MO
Sat Mar 25	Garden Spot Village Half Marathon & 10k	New Holland PA
Sat Mar 25	Golden Gate Headlands Marathon Half Marathon & 10k	Mill Valley CA
Sat Mar 25	Honeywagon Runs Half Marathon & 4M	Everson WA
Sat Mar 25	Liberty Hospital Half Marathon & 5k	Liberty MO
Sat Mar 25	Raquette River Marathon & Half Marathon	Potsdam NY
Sat Mar 25	Run North Myrtle Beach Half Marathon & 5k	North Myrtle Beach SC
Sat Mar 25	Sam Costa Half Marathon & Quarter Marathon	Carmel IN
Sat Mar 25	Shamrock Half Marathon	Manchester NH
Sat Mar 25	South Hills Single Track Trail Run – Spring	San Jose CA
Sat Mar 25	Student Foundation Bearathon Half Marathon & 6k	Waco TX
Sat Mar 25	Sunrise Half Marathon & 5k	Sunrise FL
Sat Mar 25	Texas Hill Country Half Marathon Series – Wanderlust Run Half Marathon 10k & 5k	Fredericksburg TX
Sat Mar 25	Tuscaloosa Half Marathon & 5k	Tuscaloosa AL
Sat Mar 25 & Sun Mar 26	Two Rivers Marathon Race Festival	Lackawaxen PA
Sat Mar 25	Valencia Trail Race Half Marathon 50K & 10K	Santa Clarita CA

Sunday, March 26


Sun Mar 26	Appalachian Series – Day 3 Marathon & Half Marathon	Seneca SC
Sun Mar 26	Bakersfield Marathon Half Marathon 10k & 6k	Bakersfield CA
Sun Mar 26	Cary Greenways Half Marathon 10k & 5k	Cary NC
Sun Mar 26	Great Bay Half Marathon & 5k	Newmarket NH
Sun Mar 26	Love Run Philadelphia Half Marathon	Philadelphia PA
Sun Mar 26	Modesto Marathon Half Marathon 10k & 5k	Modesto CO
Sun Mar 26	Napa Valley Women's Half Marathon & 5k	Napa CA

Monday, March 27 – Friday, March 31


Mon Mar 27	Appalachian Series – Day 4 Marathon & Half Marathon	Mills River NC
Tue Mar 28	Appalachian Series – Day 5 Marathon & Half Marathon	Bristol TN
Wed Mar 29	Appalachian Series – Day 6 Marathon & Half Marathon	Bluefield WV
Thu Mar 30	Appalachian Series – Day 7 Marathon & Half Marathon	Bluefield WV

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