March 2019 Half Marathons

See all March 2019 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.

Friday, March 1


Fri Mar 1	I Ran Marathons Eight Year Anniversary Series – Earth	San Antonio TX

Saturday, March 2


Sat Mar 2	Albany Snickers Marathon & Half Marathon	Albany GA
Sat Mar 2	Best Damn Race Orlando Half Marathon 10K & 5K	Orlando FL
Sat Mar 2	Champoeg 30K Half Marathon & 10K	St. Paul OR
Sat Mar 2	Death Valley Half Marathon & 10K	Death Valley CA
Sat Mar 2	DreamCatcher Half Marathon	Grand Junction CO
Sat Mar 2	Dirty Hurty Half Marathon & Red Mountain 55K & 30K	Ivins UT
Sat Mar 2	Fort Myers City of Palms Half Marathon & 5K	Fort Myers FL
Sat Mar 2	Griffith Park 50K Marathon & Half Marathon	Los Angeles CA
Sat Mar 2	I Ran Marathons Eight Year Anniversary Series – Eight	San Antonio TX
Sat Mar 2	Lake Sammamish Half Marathon	Sammamish WA
Sat Mar 2	Liberty Hospital Half Marathon & 5K	Liberty MO
Sat Mar 2	Monument Valley Ultra 50M 50K & Half Marathon	Monument Valley UT
Sat Mar 2	Myrtle Beach Marathon Half Marathon & 5K	Myrtle Beach SC
Sat Mar 2	Rochester Hypothermic Half Marathon	Rochester MN
Sat Mar 2	Run Hard Columbia Marathon Half Marathon & 5K	Columbia SC
Sat Mar 2	Run4Bibles Half Marathon 10K & 5K	Dallas TX
Sat Mar 2	Singletrack Stampede Marathon Half Marathon & 10K	Calabasas CA
Sat Mar 2	SOCAL Marathon Half Marathon 10K & 5K	Anaheim CA
Sat Mar 2	Tinajas Ultra Half Marathon 100K 50K & Relays	Bend TX
Sat Mar 2	The Woodlands Marathon Half Marathon & Relay	The Woodlands TX
Sat Mar 2	Viking Dash Trail Run Half Marathon 10K & 5K	Delaware OH
Sat Mar 2	Xpress Half Marathon	Wichita Falls TX

Sunday, March 3


Sun Mar 3	305 Half Marathon & 5K	Miami Beach FL
Sun Mar 3	Alamo 13.1 Half Marathon	San Antonio TX
Sun Mar 3	Chattanooga Marathon Half Marathon & Relay	Chattanooga TN
Sun Mar 3	Hampton Half Marathon & 5K	Hampton Beach NH
Sun Mar 3	I Ran Marathons Eight Year Anniversary Series – Space	San Antonio TX
Sun Mar 3	Little Rock Marathon Half Marathon & 10K	Little Rock AR
Sun Mar 3	Livermore Valley Half Marathon	Livermore CA
Sun Mar 3	Marathon of the Treasure Coast Marathon & Half Marathon	Jensen Beach FL
Sun Mar 3	Napa Valley Marathon & Half Marathon	Napa CA
Sun Mar 3	Ocean's Run Marathon Half Marathon & 4-Miler	Misquamicut RI
Sun Mar 3	Run Through Redlands Half Marathon 10K & 5K	Redlands CA
Sun Mar 3	Santa Cruz Half Marathon 10K & 5K	Santa Cruz CA
Sun Mar 3	That Dam Run Half Marathon 10K & 5K	Greenwood Village CO
Sun Mar 3	Tustin Hangar Half Marathon & 5K	Tustin CA

Monday, March 4 – Friday, March 8


Mon Mar 4	I Ran Marathons Eight Year Anniversary Series – Air	San Antonio TX
Tue Mar 5	I Ran Marathons Eight Year Anniversary Series – Fire	San Antonio TX
Wed Mar 6	I Ran Marathons Eight Year Anniversary Series – Wood	San Antonio TX
Thu Mar 7	I Ran Marathons Eight Year Anniversary Series – Life	San Antonio TX

Saturday, March 9


Sat Mar 9	BB&T Corporate Cup Half Marathon & 5K	Charlotte NC
Sat Mar 9	Berry Half Marathon 10K & 5K	Rome GA
Sat Mar 9	Crazy Desert Trail Race Half Marathon 100K 50K 10K & 5K	San Angelo TX
Sat Mar 9	Daisy Mountain Half Marathon & 5K	Anthem AZ
Sat Mar 9	Feed Stokes 5K & Half Marathon	King NC
Sat Mar 9	Lucky Leprechaun Half Marathon 10M & 5K	Versailles KY
Sat Mar 9	Mesquite Canyon Trail Runs	Waddell AZ
Sat Mar 9	Montgomery Half Marathon & 5K	Montgomery AL
Sat Mar 9	Old West Trails Marathon Half Marathon & 50K	Julian CA
Sat Mar 9	Orange Blossom Half Marathon 10K & 5K	Haines City FL
Sat Mar 9	Pacing 4 Pieces Half Marathon	Florence SC
Sat Mar 9	Revel Kulia Marathon & Half Marathon	Waikoloa HI
Sat Mar 9	Rock 'n' Roll DC Marathon & Half Marathon	Washington DC
Sat Mar 9	SP Crater Marathon Half Marathon 10K & 5K	Flagstaff AZ
Sat Mar 9	Starkey Wilderness Stomp Half Marathon 10K & 5K	New Port Richey FL
Sat Mar 9	Trail Trashed Marathon Half Marathon 100K 50M 10K & 5K	Henderson NV
Sat Mar 9	Wrightsville Beach Marathon & Half Marathon	Wrightsville Beach NC

Sunday, March 10


Sun Mar 10	Arizona Distance Classic Half Marathon Quarter Marathon & 5K	Tucson AZ
Sun Mar 10	Celebrate Life Half Marathon & Relay	Rock Hill NY
Sun Mar 10	E. Murray Todd Half Marathon	Lincroft NJ
Sun Mar 10	Fall Creek Falls 50K & Half Marathon	Pikeville TN
Sun Mar 10	New Orleans Women's Half Marathon & 5K	New Orleans LA
Sun Mar 10	Palmetto Bluff Marathon Half Marathon & 10K	Bluffton SC
Sun Mar 10	San Diego Half Marathon 5K & Relay	San Diego CA
Sun Mar 10	San Marcos Half Marathon	San Marcos TX
Sun Mar 10	XTERRA Black Canyon Trail Run Half Marathon 10K & 6K	Black Canyon City AZ
Sun Mar 10	Zydeco Marathon & Half Marathon	Lafayette LA

Monday, March 11 – Friday, March 15


Wed Mar 13	Chili Pepper Series 50K Marathon Half Marathon 10K & 5K – Day 1	Las Cruces NM
Thu Mar 14	Chili Pepper Series 50K Marathon Half Marathon 10K & 5K – Day 2	Las Cruces NM
Fri Mar 15	Chili Pepper Series 50K Marathon Half Marathon 10K & 5K – Day 3	Las Cruces NM

Saturday, March 16


Sat Mar 16	Asheville Half Marathon at Biltmore Estate	Asheville NC
Sat Mar 16	Badger Cove Half Marathon 10K & 5K	Livermore CA
Sat Mar 16	Brooklyn Spring Half Marathon	Brooklyn NY
Sat Mar 16	Canyonlands Half Marathon & 5-Mile	Moab UT
Sat Mar 16	Chili Pepper Series 50K Marathon Half Marathon 10K & 5K – Day 4	Las Cruces NM
Sat Mar 16	City of Seneca Half Marathon & 5K	Seneca SC
Sat Mar 16	Des Moines St. Paddy's Half Marathon & 5K	Des Moines IA
Sat Mar 16	Kiss Me I'm Irish Half Marathon	Glendale AZ
Sat Mar 16	Louisville St. Paddy's Half Marathon & 5K	Louisville KY
Sat Mar 16	Marana-Tucson Shamrock Half Marathon 10K & 5K	Tucson AZ
Sat Mar 16	Maui Valley to the Sea Half Marathon 10K & 5K	Wailuku HI
Sat Mar 16	Midsouth Runners Half Marathon & 5K	Olive Branch MS
Sat Mar 16	Napa Valley Trail Marathon Half Marathon & 10K	Calistoga CA
Sat Mar 16	Pocahontas Trail Festival	Chesterfield VA
Sat Mar 16	Raccoon Mountain Marathon Half Marathons 10K & Relay	Chattanooga TN
Sat Mar 16	Ramblas Run Half Marathon 10K & 5K	San Juan Capistrano CA
Sat Mar 16	Run to the Pub Half Marathon	Bozeman MT
Sat Mar 16	Scotty's Shamrock Shuffle Half Marathon 10K & 5K	Muncie IN
Sat Mar 16	Seabrook Lucky Trail Marathon Half Marathon 3/4 Marathon & Relay	Seabrook TX
Sat Mar 16	Six Tunnels to Hoover Dam Half Marathon 12K 5K & 1-Mile	Boulder City NV
Sat Mar 16	St. Paddy's Day Run Half Marathon 10K & 5K	Tacoma WA

Sunday, March 17


Sun Mar 17	Alamo Run Fest Half Marathon 10K & 5K	San Antonio TX
Sun Mar 17	Asheville Marathon & Half Marathon at Biltmore Estate	Asheville NC
Sun Mar 17	Big Island International Marathon Half Marathon 5K & 2M	Hilo HI
Sun Mar 17	Bolingbrook St. Paddy's Half Marathon & 5K	Bolingbrook IL
Sun Mar 17	Durham Women's Half Marathon & 8K	Durham NC
Sun Mar 17	Florida Shamrock Halfathon & 5K	Tierra Verde FL
Sun Mar 17	Go Green St. Patrick's Day Half Marathon 10K & 5K	San Jose CA
Sun Mar 17	Heavenly Half Marathon	Pine Ridge CA
Sun Mar 17	Marco Island Half Marathon & 5K	Marco Island FL
Sun Mar 17	New Bedford Half Marathon	New Bedford MA
Sun Mar 17	Publix Atlanta Marathon & Half Marathon	Atlanta GA
Sun Mar 17	Reaching for the Cure Half Marathon	Irvine CA
Sun Mar 17	Seabrook Lucky Trail Half Marathon 1/4 Marathon 5K & Relay	Seabrook TX
Sun Mar 17	Shamrock Marathon & Half Marathon	Virginia Beach VA
Sun Mar 17	Shamrock Run Portland Half Marathon 15K 8K & 5K	Portland OR
Sun Mar 17	St. Paddy's Memorial Hermann Sugar Land Half Marathon	Sugar Land TX
Sun Mar 17	St. Patrick's Day Half Marathon 10K & 5K	Snellville GA
Sun Mar 17	Tobacco Road Marathon & Half Marathon	Cary NC

Monday, March 18 – Friday, March 22


Wed Mar 20	Dust Bowl Series Marathon Half Marathon 10K & 5K – Day 1	Dalhart TX
Thu Mar 21	Dust Bowl Series Marathon Half Marathon 10K & 5K – Day 2	Clayton NM
Fri Mar 22	Dust Bowl Series Marathon Half Marathon 10K & 5K – Day 3	Guymon OK

Saturday, March 23


Sat Mar 23	Blue Angels Rock 'n' Fly Half Marathon & 5K	Pensacola FL
Sat Mar 23	Dust Bowl Series Marathon Half Marathon 10K & 5K – Day 4	Ulysses KS
Sat Mar 23	Go Girl Run Oklahoma City Half Marathon & 5K	Oklahoma City OK
Sat Mar 23	Labor of Love Marathon Half Marathon 50K 50M 10K & 5K	Lovell Canyon NV
Sat Mar 23	Laughin/Runnercard Half Marathon & 5K	Laughlin NV
Sat Mar 23	New South Trail Marathon & Half Marathon	Charlotte NC
Sat Mar 23	On the Run Half Marathon	Old Orchard Beach ME
Sat Mar 23	Pride Run Phoenix Half Marathon 10K & 5K	Phoenix AZ
Sat Mar 23	Race for Women's Wellness Half Marathon & 5K	Coral Springs FL
Sat Mar 23	Riverton Half Marathon	Riverton UT
Sat Mar 23	Sam Costa Half Marathon & Quarter Marathon	Carmel IN
Sat Mar 23	San Felipe Shootout Half Marathon 10K & 5K	San Felipe TX
Sat Mar 23	Shamrock Half Marathon	Manchester NH
Sat Mar 23	Show the Trail Who's Boss Half Marathon	Brownsville TX
Sat Mar 23	Skidaway Island Marathon & Half Marathon	Savannah GA
Sat Mar 23	Special 13 & 26 Mile Trail Run	Safe Harbor PA
Sat Mar 23	Spring Fling Trail Run Half Marathon	Alsea Falls OR
Sat Mar 23	Tomoka Marathon Half Marathon & 5K	Ormond Beach FL
Sat Mar 23	Warrior Half Marathon 10M & 5K	Sevierville TN
Sat Mar 23	Wendell Foster Half Marathon	Owensboro KY

Sunday, March 24


Sun Mar 24	All American Marathon & Mike to Mike Half Marathon	Fayetteville NC
Sun Mar 24	All-Out Spring Fever Half Marathon 10K & 5K	Golden CO
Sun Mar 24	Ann Arbor Marathon Half Marathon 10K & 5K	Ann Arbor MI
Sun Mar 24	Best Damn Race New Orleans Half Marathon & 5K	New Orleans LA
Sun Mar 24	Caesar Rodney Half Marathon & 5K	Wilmington DE
Sun Mar 24	Chisholm Trail Marathon & Half Marathon	Wichita KS
Sun Mar 24	Dust Bowl Series Marathon Half Marathon 10K & 5K – Day 4	Lamar CO
Sun Mar 24	First Watch Sarasota Half Marathon 10K & Relay	Sarasota FL
Sun Mar 24	Mercer Island Half Marathon 10K & 5K	Mercer Island WA
Sun Mar 24	Napa Valley Women's Half Marathon & 5K	Napa CA
Sun Mar 24	Oakland Running Festival Marathon Half Marathon & 5K	Oakland CA
Sun Mar 24	Run for the Border Half Marathon	Rye NH
Sun Mar 24	Spring Equinox Half Marathon	Fort Collins CO

Monday, March 25 – Friday, March 29


Fri Mar 29	I Ran Marathons Battle of Flowers Series – Paintbrush	San Antonio TX

Saturday, March 30


Sat Mar 30	A Pot of Gold Shared Half Marathon & 5K	University Park IA
Sat Mar 30	Avocado Half Marathon & 5K	Murrieta CA
Sat Mar 30	Bay St. Louis Half Marathon & 10K	Bay St. Louis MS
Sat Mar 30	Blood Sweat and Beers Half Marathon	Boulder City NV
Sat Mar 30	Bridge and Dam Half Marathon 10K & 5K	Lake Ozark MO
Sat Mar 30	Carmel Marathon Half Marathon 8K & 5K	Carmel IN
Sat Mar 30	Craft Beer Half Marathon	Charlotte NC
Sat Mar 30	Emerald Isle Marathon Half Marathon & 5K	Emerald Isle NC
Sat Mar 30	Golden Gate Headlands Marathon Half Marathon & 10K	Sausalito CA
Sat Mar 30	I Ran Marathons Battle of Flowers Series – Bluebonnet	San Antonio TX
Sat Mar 30	Lake Minneola Half Marathon 12K & 5K	Clermont FL
Sat Mar 30	Martinsville Half Marathon & 5K	Martinsville VA
Sat Mar 30	Run Bentonville Half Marathon & 5K	Bentonville AR
Sat Mar 30	Run Sunset Beach Half Marathon & 5K	Sunset Beach NC
Sat Mar 30	Run the Bluegrass Half Marathon	Lexington KY
Sat Mar 30	Stampede the Trail Half Marathon & 5K	Duncan OK
Sat Mar 30	Valencia Trail Race Half Marathon 50K & 10K	Valencia CA
Sat Mar 30	Wicked Marathon & Half Marathon	Wamego KS
Sat Mar 30	Yakima River Canyon Marathon & Half Marathon	Selah WA

Sunday, March 31


Sun Mar 31	A2A Race for Mercy Marathon Half Marathon 20.6M & 5K	Ardmore OK
Sun Mar 31	Arlington Marathon Half Marathon & 5K	Arlington TX
Sun Mar 31	Cottontail Half Marathon 10K & 5K	Van Nuys CA
Sun Mar 31	Covenant Health Marathon & Half Marathon	Knoxville TN
Sun Mar 31	Encinitas Half Marathon	Encinitas CA
Sun Mar 31	First Call Half Marathon 10K & 5K	Waukesha WI
Sun Mar 31	First Responder Half Marathon	Waco TX
Sun Mar 31	Garden State Half Marathon 10M & 5K	Somerset NJ
Sun Mar 31	Hellyer Half Marathon 10K & 5K	San Jose CA
Sun Mar 31	I Ran Marathons Battle of Flowers Series – Cactus	San Antonio TX
Sun Mar 31	Key Biscayne Half Marathon	Key Biscayne FL
Sun Mar 31	Love Run Philadelphia Half Marathon	Philadelphia PA
Sun Mar 31	Modesto Marathon Half Marathon 5K & Relay	Modesto CA
Sun Mar 31	Not So Normal 3/4 Marathon Half Marathon & 1/4 Marathon	Carrboro NC
Sun Mar 31	Sunrise Half Marathon & 5K	Sunrise FL
Sun Mar 31	Wine Country Runs Half Marathon & 5K	Paso Robles CA